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5 Commits
4c07228e54
...
641233af3e
Author | SHA1 | Date |
---|---|---|
Andrea Cavalli | 641233af3e | |
Andrea Cavalli | 14702d759c | |
Andrea Cavalli | e0a7c2f6c0 | |
Andrea Cavalli | a1624bf91e | |
Andrea Cavalli | dea0eea5b7 |
13
pom.xml
13
pom.xml
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@ -6,7 +6,7 @@
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<groupId>it.cavallium</groupId>
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<groupId>it.cavallium</groupId>
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<artifactId>strangedb</artifactId>
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<artifactId>strangedb</artifactId>
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<version>1.5.5</version>
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<version>1.5.7</version>
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<name>strangedb-java</name>
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<name>strangedb-java</name>
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<url>https://git.ignuranza.net/andreacavalli/strangedb</url>
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<url>https://git.ignuranza.net/andreacavalli/strangedb</url>
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@ -37,15 +37,22 @@
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<artifactId>fastutil</artifactId>
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<artifactId>fastutil</artifactId>
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<version>8.2.2</version>
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<version>8.2.2</version>
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</dependency>
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</dependency>
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<!--
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<dependency>
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<groupId>de.ruedigermoeller</groupId>
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<artifactId>fst</artifactId>
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<version>2.56</version>
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</dependency>
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-->
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<dependency>
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<dependency>
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<groupId>com.esotericsoftware</groupId>
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<groupId>com.esotericsoftware</groupId>
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<artifactId>kryo</artifactId>
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<artifactId>kryo</artifactId>
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<version>5.0.0-RC1</version>
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<version>5.0.0-RC4</version>
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</dependency>
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</dependency>
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<dependency>
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<dependency>
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<groupId>it.cavallium</groupId>
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<groupId>it.cavallium</groupId>
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<artifactId>strangedb-core</artifactId>
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<artifactId>strangedb-core</artifactId>
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<version>1.5.5</version>
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<version>1.5.7</version>
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</dependency>
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</dependency>
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<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
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<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
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<dependency>
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<dependency>
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@ -10,4 +10,5 @@ import java.lang.annotation.Target;
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public @interface DbField {
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public @interface DbField {
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int id();
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int id();
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DbDataType type() default DbDataType.OBJECT;
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DbDataType type() default DbDataType.OBJECT;
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String name() default "";
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}
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}
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@ -10,4 +10,5 @@ import java.lang.annotation.Target;
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public @interface DbPrimitiveField {
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public @interface DbPrimitiveField {
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int id();
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int id();
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DbPrimitiveType type();
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DbPrimitiveType type();
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String name() default "";
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}
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}
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@ -0,0 +1,14 @@
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package it.cavallium.strangedb.java.annotations;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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@Retention(RetentionPolicy.RUNTIME)
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@Target(ElementType.METHOD)
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public @interface DbProperty {
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int id();
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DbDataType type() default DbDataType.OBJECT;
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String name() default "";
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}
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@ -8,6 +8,4 @@ import java.lang.annotation.Target;
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@Retention(RetentionPolicy.RUNTIME)
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@Retention(RetentionPolicy.RUNTIME)
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@Target(ElementType.METHOD)
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@Target(ElementType.METHOD)
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public @interface DbPropertyGetter {
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public @interface DbPropertyGetter {
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int id();
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DbDataType type() default DbDataType.OBJECT;
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}
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}
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@ -8,6 +8,4 @@ import java.lang.annotation.Target;
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@Retention(RetentionPolicy.RUNTIME)
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@Retention(RetentionPolicy.RUNTIME)
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@Target(ElementType.METHOD)
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@Target(ElementType.METHOD)
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public @interface DbPropertySetter {
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public @interface DbPropertySetter {
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int id();
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DbDataType type() default DbDataType.OBJECT;
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}
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}
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@ -1,157 +0,0 @@
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package it.cavallium.strangedb.java.database;
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import it.cavallium.strangedb.java.annotations.*;
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import org.apache.commons.lang3.reflect.FieldUtils;
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import it.cavallium.strangedb.java.objects.EnhancedObject;
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import java.io.IOException;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.util.LinkedHashMap;
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import java.util.Map;
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public class DatabaseDataInitializer implements IDataInitializer {
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private final DatabaseObjectsIO objectsIO;
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public DatabaseDataInitializer(DatabaseObjectsIO objectsIO) {
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this.objectsIO = objectsIO;
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}
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@Override
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public void initializeDbObject(EnhancedObject obj) throws IOException {
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initializeDbObjectFields(obj);
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initializeDbObjectPrimitiveFields(obj);
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initializeDbObjectProperties(obj);
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}
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private void initializeDbObjectFields(EnhancedObject obj) throws IOException {
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// Declare the variables needed to get the biggest field Id
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Field[] unorderedFields = objectsIO.getFields(obj);
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// Find the biggest field Id
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int biggestFieldId = objectsIO.getBiggestFieldId(unorderedFields);
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// Allocate new UIDs
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long[] fieldUIDs = objectsIO.allocateNewUIDs(biggestFieldId + 1);
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// Declare the other variables
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Field[] fields = new Field[biggestFieldId + 1];
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DbDataType[] orderedFieldTypes = new DbDataType[biggestFieldId + 1];
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// Load all fields metadata and load them
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for (Field field : unorderedFields) {
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DbField fieldAnnotation = field.getAnnotation(DbField.class);
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int fieldId = fieldAnnotation.id();
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DbDataType fieldType = fieldAnnotation.type();
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objectsIO.loadField(obj, field, fieldType, fieldUIDs[fieldId]);
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fields[fieldId] = field;
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orderedFieldTypes[fieldId] = fieldType;
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}
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// Set fields metadata
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obj.setFields(fields, orderedFieldTypes, fieldUIDs);
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}
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private void initializeDbObjectPrimitiveFields(EnhancedObject obj) throws IOException {
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// Declare the variables needed to get the biggest field Id
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Field[] unorderedFields = objectsIO.getPrimitiveFields(obj);
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// Find the biggest field Id
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int biggestFieldId = objectsIO.getBiggestPrimitiveFieldId(unorderedFields);
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// Allocate new UID
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long fieldDataUID = objectsIO.newNullObject();
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// Declare the other variables
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Field[] fields = new Field[biggestFieldId + 1];
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DbPrimitiveType[] orderedFieldTypes = new DbPrimitiveType[biggestFieldId + 1];
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// Load all fields metadata and load them
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try {
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for (Field field : unorderedFields) {
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DbPrimitiveField fieldAnnotation = field.getAnnotation(DbPrimitiveField.class);
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int fieldId = fieldAnnotation.id();
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DbPrimitiveType fieldType = fieldAnnotation.type();
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switch (fieldType) {
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case BOOLEAN:
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FieldUtils.writeField(field, obj, false, true);
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break;
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case BYTE:
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FieldUtils.writeField(field, obj, (byte) 0, true);
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break;
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case CHAR:
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FieldUtils.writeField(field, obj, (char) 0, true);
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break;
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case SHORT:
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FieldUtils.writeField(field, obj, (short) 0, true);
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break;
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case INTEGER:
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FieldUtils.writeField(field, obj, 0, true);
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break;
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case LONG:
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FieldUtils.writeField(field, obj, (long) 0, true);
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break;
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case FLOAT:
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FieldUtils.writeField(field, obj, (float) 0, true);
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break;
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case DOUBLE:
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FieldUtils.writeField(field, obj, (double) 0, true);
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break;
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}
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fields[fieldId] = field;
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orderedFieldTypes[fieldId] = fieldType;
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}
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} catch (IllegalArgumentException | IllegalAccessException e) {
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throw new IOException(e);
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}
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// Set fields metadata
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obj.setPrimitiveFields(fields, orderedFieldTypes, fieldDataUID);
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}
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private void initializeDbObjectProperties(EnhancedObject obj) throws IOException {
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// Declare the variables needed to get the biggest property Id
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Method[] unorderedPropertyGetters = obj.getPropertyGetters();
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Method[] unorderedPropertySetters = obj.getPropertySetters();
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// Find the biggest property Id
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int biggestGetter = objectsIO.getBiggestPropertyGetterId(unorderedPropertyGetters);
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int biggestSetter = objectsIO.getBiggestPropertySetterId(unorderedPropertySetters);
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int biggestPropertyId = biggestGetter > biggestSetter ? biggestGetter : biggestSetter;
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// Allocate new UIDs
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long[] propertyUIDs = objectsIO.allocateNewUIDs(biggestPropertyId + 1);
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for (Method property : unorderedPropertySetters) {
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DbPropertySetter fieldAnnotation = property.getAnnotation(DbPropertySetter.class);
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int propertyId = fieldAnnotation.id();
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if (propertyId > biggestPropertyId) {
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biggestPropertyId = propertyId;
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}
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}
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// Declare the other variables
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DbDataType[] propertyTypes = new DbDataType[biggestPropertyId + 1];
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Method[] propertyGetters = new Method[biggestPropertyId + 1];
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Method[] propertySetters = new Method[biggestPropertyId + 1];
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Map<String, DbPropertySetter> setterMethods = new LinkedHashMap<>();
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Map<String, DbPropertyGetter> getterMethods = new LinkedHashMap<>();
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// Load the properties metadata
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for (Method property : unorderedPropertyGetters) {
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DbPropertyGetter propertyAnnotation = property.getAnnotation(DbPropertyGetter.class);
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int propertyId = propertyAnnotation.id();
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DbDataType propertyType = propertyAnnotation.type();
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propertyTypes[propertyId] = propertyType;
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propertyGetters[propertyId] = property;
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getterMethods.put(property.getName(), propertyAnnotation);
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}
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for (Method property : unorderedPropertySetters) {
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DbPropertySetter propertyAnnotation = property.getAnnotation(DbPropertySetter.class);
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int propertyId = propertyAnnotation.id();
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DbDataType propertyType = propertyAnnotation.type();
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propertyTypes[propertyId] = propertyType;
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propertySetters[propertyId] = property;
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setterMethods.put(property.getName(), propertyAnnotation);
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}
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// Set properties metadata
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obj.setProperties(propertyGetters, propertySetters, propertyTypes, propertyUIDs, setterMethods, getterMethods);
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}
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}
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@ -23,14 +23,14 @@ public class DatabaseEnhancedObjectUpgrader implements EnhancedObjectUpgrader {
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@Override
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@Override
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@SuppressWarnings("unchecked")
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@SuppressWarnings("unchecked")
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public Object getField(int id, DbDataType type, Supplier<Class<?>> enhancedClassType) throws IOException {
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public Object getField(int id, DbDataType type) throws IOException {
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return objectsIO.loadData(type, fieldRefs[id], enhancedClassType);
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return objectsIO.loadData(type, fieldRefs[id]);
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}
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}
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@Override
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@Override
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@SuppressWarnings("unchecked")
|
@SuppressWarnings("unchecked")
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public Object getMethod(int id, DbDataType type, Supplier<Class<?>> enhancedClassType) throws IOException {
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public Object getMethod(int id, DbDataType type) throws IOException {
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return objectsIO.loadData(type, methodRefs[id], enhancedClassType);
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return objectsIO.loadData(type, methodRefs[id]);
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}
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}
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@SuppressWarnings("unchecked")
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@SuppressWarnings("unchecked")
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@ -1,21 +1,33 @@
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package it.cavallium.strangedb.java.database;
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package it.cavallium.strangedb.java.database;
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import it.cavallium.strangedb.database.DatabaseCore;
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import it.cavallium.strangedb.database.DatabaseCore;
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import it.cavallium.strangedb.database.references.ReferenceInfo;
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import it.cavallium.strangedb.java.objects.EnhancedObject;
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import it.cavallium.strangedb.java.objects.EnhancedObject;
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import it.cavallium.strangedb.functionalinterfaces.FunctionWithIO;
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import it.cavallium.strangedb.functionalinterfaces.FunctionWithIO;
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import it.cavallium.strangedb.java.objects.EnhancedObjectIndices;
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import it.unimi.dsi.fastutil.longs.LongArrayList;
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import java.io.IOException;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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import java.nio.file.Files;
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import java.nio.file.Path;
|
import java.nio.file.Path;
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import java.nio.file.StandardCopyOption;
|
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import static it.cavallium.strangedb.database.references.DatabaseReferencesMetadata.*;
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import static it.cavallium.strangedb.java.database.DatabaseObjectsIO.ENHANCED_OBJECT_METADATA_CLEANER;
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import static it.cavallium.strangedb.java.database.DatabaseObjectsIO.REFERENCES_LIST_CLEANER;
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public class DatabaseJava extends DatabaseCore implements IDatabaseTools {
|
public class DatabaseJava extends DatabaseCore implements IDatabaseTools {
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private final IDatabaseTools databaseTools;
|
private final IDatabaseTools databaseTools;
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private final DatabaseObjectsIO objectsIO;
|
private final DatabaseObjectsIO objectsIO;
|
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private EnhancedObject loadedRootObject;
|
private EnhancedObject loadedRootObject;
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private boolean hasLoadedRootObject;
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public DatabaseJava(Path dataFile, Path blocksMetaFile, Path referencesMetaFile) throws IOException {
|
public DatabaseJava(Path dataFile, Path blocksMetaFile, Path referencesMetaFile) throws IOException {
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super(dataFile, blocksMetaFile, referencesMetaFile);
|
super(dataFile, blocksMetaFile, referencesMetaFile);
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this.databaseTools = this;
|
this.databaseTools = this;
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this.objectsIO = new DatabaseObjectsIO(databaseTools, referencesIO);
|
this.objectsIO = new DatabaseObjectsIO(databaseTools, referencesIO);
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this.hasLoadedRootObject = false;
|
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}
|
}
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|
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@Override
|
@Override
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||||||
|
@ -23,17 +35,19 @@ public class DatabaseJava extends DatabaseCore implements IDatabaseTools {
|
||||||
if (this.closed) {
|
if (this.closed) {
|
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throw new IOException("The database has been already closed!");
|
throw new IOException("The database has been already closed!");
|
||||||
}
|
}
|
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this.objectsIO.setEnhancedObject(0, loadedRootObject);
|
if (hasLoadedRootObject) {
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|
this.objectsIO.setEnhancedObject(0, loadedRootObject);
|
||||||
|
}
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super.close();
|
super.close();
|
||||||
}
|
}
|
||||||
|
|
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public <T extends EnhancedObject> T loadRoot(Class<T> type, FunctionWithIO<IDatabaseTools, T> ifAbsent) throws IOException {
|
public <T extends EnhancedObject> T loadRoot(FunctionWithIO<IDatabaseTools, T> ifAbsent) throws IOException {
|
||||||
if (loadedRootObject != null) {
|
if (hasLoadedRootObject) {
|
||||||
throw new RuntimeException("Root already set!");
|
throw new RuntimeException("Root already set!");
|
||||||
}
|
}
|
||||||
T root;
|
T root;
|
||||||
if (referencesMetadata.getFirstFreeReference() > 0) {
|
if (referencesMetadata.getFirstFreeReference() > 0) {
|
||||||
root = objectsIO.loadEnhancedObject(0, type);
|
root = objectsIO.loadEnhancedObject(0);
|
||||||
} else {
|
} else {
|
||||||
if (objectsIO.newNullObject() != 0) {
|
if (objectsIO.newNullObject() != 0) {
|
||||||
throw new IOException("Can't allocate root!");
|
throw new IOException("Can't allocate root!");
|
||||||
|
@ -43,13 +57,130 @@ public class DatabaseJava extends DatabaseCore implements IDatabaseTools {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
loadedRootObject = root;
|
loadedRootObject = root;
|
||||||
|
hasLoadedRootObject = true;
|
||||||
return root;
|
return root;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
public <T extends EnhancedObject> T loadRoot(FunctionWithIO<IDatabaseTools, T> ifAbsent, Class<?> forcedClassType) throws IOException {
|
||||||
|
if (hasLoadedRootObject) {
|
||||||
|
throw new RuntimeException("Root already set!");
|
||||||
|
}
|
||||||
|
T root;
|
||||||
|
if (referencesMetadata.getFirstFreeReference() > 0) {
|
||||||
|
root = objectsIO.loadEnhancedObject(0, forcedClassType);
|
||||||
|
} else {
|
||||||
|
if (objectsIO.newNullObject() != 0) {
|
||||||
|
throw new IOException("Can't allocate root!");
|
||||||
|
} else {
|
||||||
|
root = ifAbsent.apply(DatabaseJava.this);
|
||||||
|
objectsIO.setEnhancedObject(0, root);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
loadedRootObject = root;
|
||||||
|
hasLoadedRootObject = true;
|
||||||
|
return root;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void closeAndClean() throws IOException {
|
||||||
|
if (!this.closed) {
|
||||||
|
this.close();
|
||||||
|
}
|
||||||
|
Path newDataFile = dataFile.resolveSibling("compressed-data-file.tmp");
|
||||||
|
Path newBlocksFile = blocksMetaFile.resolveSibling("compressed-blocks-file.tmp");
|
||||||
|
Path newReferencesFile = referencesMetaFile.resolveSibling("compressed-references-file.tmp");
|
||||||
|
Path backupDataFile = dataFile.resolveSibling("backup-data.db.bak");
|
||||||
|
Path backupBlocksFile = blocksMetaFile.resolveSibling("backup-blocks.dat.bak");
|
||||||
|
Path backupReferencesFile = referencesMetaFile.resolveSibling("backup-references.dat.bak");
|
||||||
|
Files.copy(dataFile, backupDataFile, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.COPY_ATTRIBUTES);
|
||||||
|
Files.copy(blocksMetaFile, backupBlocksFile, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.COPY_ATTRIBUTES);
|
||||||
|
Files.copy(referencesMetaFile, backupReferencesFile, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.COPY_ATTRIBUTES);
|
||||||
|
Files.move(dataFile, newDataFile, StandardCopyOption.REPLACE_EXISTING);
|
||||||
|
Files.move(blocksMetaFile, newBlocksFile, StandardCopyOption.REPLACE_EXISTING);
|
||||||
|
Files.move(referencesMetaFile, newReferencesFile, StandardCopyOption.REPLACE_EXISTING);
|
||||||
|
DatabaseJava databaseToClean = instantiateNewDatabase(newDataFile, newBlocksFile, newReferencesFile);
|
||||||
|
DatabaseJava newDatabase = instantiateNewDatabase(dataFile, blocksMetaFile, referencesMetaFile);
|
||||||
|
|
||||||
|
long firstFreeReference = databaseToClean.referencesMetadata.getFirstFreeReference();
|
||||||
|
long referencesCount = 0;
|
||||||
|
long blocksCount = databaseToClean.blocksMetadata.getTotalBlocksCount();
|
||||||
|
long writtenReferences = 0;
|
||||||
|
long writtenBlocks = 0;
|
||||||
|
|
||||||
|
LongArrayList idsToKeep = new LongArrayList();
|
||||||
|
cleanRef(databaseToClean, idsToKeep, 0);
|
||||||
|
|
||||||
|
for (int referenceID = 0; referenceID < firstFreeReference; referenceID++) {
|
||||||
|
try {
|
||||||
|
ReferenceInfo ref = databaseToClean.referencesMetadata.getCleanReference(referenceID);
|
||||||
|
if (!NONEXISTENT_REFERENCE_INFO.equals(ref)) {
|
||||||
|
referencesCount++;
|
||||||
|
if (idsToKeep.contains(referenceID)) {
|
||||||
|
ByteBuffer buffer = databaseToClean.referencesIO.readFromReference(referenceID);
|
||||||
|
newDatabase.referencesIO.writeToReference(referenceID, ref.getCleanerId(), buffer.limit(), buffer);
|
||||||
|
writtenReferences++;
|
||||||
|
if (buffer.limit() > 0) {
|
||||||
|
writtenBlocks++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} catch (IOException ex) {
|
||||||
|
System.out.println("Error while reading reference " + referenceID + ". References written: " + writtenReferences);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
System.out.println("[Java Cleaner] References written: " + writtenReferences + ". Removed " + (blocksCount - writtenBlocks) + " blocks. Removed " + (referencesCount - writtenReferences) + " references.");
|
||||||
|
databaseToClean.close();
|
||||||
|
newDatabase.close();
|
||||||
|
Files.deleteIfExists(newDataFile);
|
||||||
|
Files.deleteIfExists(newBlocksFile);
|
||||||
|
Files.deleteIfExists(newReferencesFile);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void cleanRef(DatabaseJava db, LongArrayList idsToKeep, long ref) throws IOException {
|
||||||
|
idsToKeep.add(ref);
|
||||||
|
ReferenceInfo refInfo = db.referencesMetadata.getCleanReference(ref);
|
||||||
|
if (!NONEXISTENT_REFERENCE_INFO.equals(refInfo)) {
|
||||||
|
switch (refInfo.getCleanerId()) {
|
||||||
|
case ENHANCED_OBJECT_METADATA_CLEANER: {
|
||||||
|
EnhancedObjectIndices enhancedObjectUids = db.objectsIO.loadEnhancedObjectUids(ref);
|
||||||
|
for (long fieldUid : enhancedObjectUids.fieldUids) {
|
||||||
|
cleanRef(db, idsToKeep, fieldUid);
|
||||||
|
}
|
||||||
|
for (long propUid : enhancedObjectUids.propertyUids) {
|
||||||
|
cleanRef(db, idsToKeep, propUid);
|
||||||
|
}
|
||||||
|
cleanRef(db, idsToKeep, enhancedObjectUids.nativeDataUid);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case ERRORED_CLEANER: {
|
||||||
|
System.err.println("Errored cleaner found! Skipping...");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case REFERENCES_LIST_CLEANER: {
|
||||||
|
LongArrayList refList = db.objectsIO.loadReferencesList(ref);
|
||||||
|
for (long elemRef : refList) {
|
||||||
|
cleanRef(db, idsToKeep, elemRef);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case BLANK_DATA_CLEANER: {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
default: {
|
||||||
|
System.err.println("Unrecognized cleaner found! Skipping...");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
protected void registerClass(Class<?> type, int id) {
|
protected void registerClass(Class<?> type, int id) {
|
||||||
this.objectsIO.registerClass(type, id);
|
this.objectsIO.registerClass(type, id);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
protected DatabaseJava instantiateNewDatabase(Path dataFile, Path blocksMetaFile, Path referencesMetaFile) throws IOException {
|
||||||
|
return new DatabaseJava(dataFile, blocksMetaFile, referencesMetaFile);
|
||||||
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public void initializeEnhancedObject(EnhancedObject enhancedObject) throws IOException {
|
public void initializeEnhancedObject(EnhancedObject enhancedObject) throws IOException {
|
||||||
this.objectsIO.getDataInitializer().initializeDbObject(enhancedObject);
|
this.objectsIO.getDataInitializer().initializeDbObject(enhancedObject);
|
||||||
|
|
|
@ -1,12 +1,13 @@
|
||||||
package it.cavallium.strangedb.java.database;
|
package it.cavallium.strangedb.java.database;
|
||||||
|
|
||||||
import com.esotericsoftware.kryo.Kryo;
|
|
||||||
import com.esotericsoftware.kryo.io.Input;
|
|
||||||
import com.esotericsoftware.kryo.io.Output;
|
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObjectFullInfo;
|
|
||||||
import it.cavallium.strangedb.database.references.DatabaseReferencesIO;
|
import it.cavallium.strangedb.database.references.DatabaseReferencesIO;
|
||||||
import it.cavallium.strangedb.java.annotations.*;
|
import it.cavallium.strangedb.java.annotations.*;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObjectFullInfo;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObjectIndices;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.EnhancedObjectStrangeDbList;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ObjectStrangeDbList;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.StrangeDbList;
|
||||||
import it.unimi.dsi.fastutil.booleans.BooleanArrayList;
|
import it.unimi.dsi.fastutil.booleans.BooleanArrayList;
|
||||||
import it.unimi.dsi.fastutil.bytes.ByteArrayList;
|
import it.unimi.dsi.fastutil.bytes.ByteArrayList;
|
||||||
import it.unimi.dsi.fastutil.chars.CharArrayList;
|
import it.unimi.dsi.fastutil.chars.CharArrayList;
|
||||||
|
@ -16,30 +17,31 @@ import it.unimi.dsi.fastutil.longs.LongList;
|
||||||
import it.unimi.dsi.fastutil.shorts.ShortArrayList;
|
import it.unimi.dsi.fastutil.shorts.ShortArrayList;
|
||||||
import org.apache.commons.lang3.reflect.FieldUtils;
|
import org.apache.commons.lang3.reflect.FieldUtils;
|
||||||
|
|
||||||
import java.io.ByteArrayOutputStream;
|
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
import java.lang.reflect.Field;
|
import java.lang.reflect.Field;
|
||||||
import java.lang.reflect.InvocationTargetException;
|
import java.lang.reflect.InvocationTargetException;
|
||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
import java.nio.ByteBuffer;
|
import java.nio.ByteBuffer;
|
||||||
import java.util.*;
|
import java.util.*;
|
||||||
import java.util.function.Supplier;
|
|
||||||
|
import static it.cavallium.strangedb.database.references.DatabaseReferencesMetadata.BLANK_DATA_CLEANER;
|
||||||
|
|
||||||
public class DatabaseObjectsIO implements IObjectsIO {
|
public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
|
|
||||||
|
public static final byte ENHANCED_OBJECT_METADATA_CLEANER = 1;
|
||||||
|
public static final byte REFERENCES_LIST_CLEANER = 2;
|
||||||
|
|
||||||
private final IDatabaseTools databaseTools;
|
private final IDatabaseTools databaseTools;
|
||||||
private final DatabaseReferencesIO referencesIO;
|
private final DatabaseReferencesIO referencesIO;
|
||||||
|
|
||||||
private final Object accessLock = new Object();
|
|
||||||
private final DatabaseDataInitializer dataInitializer;
|
private final DatabaseDataInitializer dataInitializer;
|
||||||
|
private final KryoSerializer serializer;
|
||||||
private Kryo kryo = new Kryo();
|
|
||||||
|
|
||||||
public DatabaseObjectsIO(IDatabaseTools databaseTools, DatabaseReferencesIO referencesIO) {
|
public DatabaseObjectsIO(IDatabaseTools databaseTools, DatabaseReferencesIO referencesIO) {
|
||||||
this.databaseTools = databaseTools;
|
this.databaseTools = databaseTools;
|
||||||
this.referencesIO = referencesIO;
|
this.referencesIO = referencesIO;
|
||||||
this.dataInitializer = new DatabaseDataInitializer(this);
|
this.serializer = new KryoSerializer();
|
||||||
kryo.setRegistrationRequired(false);
|
this.dataInitializer = new DatabaseDataInitializer();
|
||||||
int id = -90;
|
int id = -90;
|
||||||
registerClass(boolean[].class, id++);
|
registerClass(boolean[].class, id++);
|
||||||
registerClass(byte[].class, id++);
|
registerClass(byte[].class, id++);
|
||||||
|
@ -92,16 +94,79 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
registerClass(TreeSet.class, id++);
|
registerClass(TreeSet.class, id++);
|
||||||
registerClass(SortedSet.class, id++);
|
registerClass(SortedSet.class, id++);
|
||||||
registerClass(SortedMap.class, id++);
|
registerClass(SortedMap.class, id++);
|
||||||
|
|
||||||
|
registerClass(EnhancedObject.class, id++);
|
||||||
|
registerClass(EnhancedObjectStrangeDbList.class, id++);
|
||||||
|
registerClass(ObjectStrangeDbList.class, id++);
|
||||||
|
registerClass(StrangeDbList.class, id++);
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public <T extends EnhancedObject> T loadEnhancedObject(long reference, Class<T> objectType) throws IOException {
|
public <T extends EnhancedObject> T loadEnhancedObject(long reference) throws IOException {
|
||||||
synchronized (accessLock) {
|
return loadEnhancedObject_(reference, null);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public <T extends EnhancedObject> T loadEnhancedObject(long reference, Class<?> forcedType) throws IOException {
|
||||||
|
if (forcedType == null) {
|
||||||
|
throw new NullPointerException("The class is null!");
|
||||||
|
}
|
||||||
|
return loadEnhancedObject_(reference, forcedType);
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
private <T extends EnhancedObject> T loadEnhancedObject_(long reference, Class<?> forcedType) throws IOException {
|
||||||
|
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
||||||
|
if (buffer.limit() == 0) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
int serializedVersion = Byte.toUnsignedInt(buffer.get()) - 5;
|
||||||
|
if (serializedVersion < 0) {
|
||||||
|
System.err.println("PLEASE UPGRADE THE DATABASE");
|
||||||
|
throw new IOException("PLEASE UPGRADE THE DATABASE");
|
||||||
|
}
|
||||||
|
int serializedClassLength = Byte.toUnsignedInt(buffer.get());
|
||||||
|
byte[] serializedClassData = new byte[serializedClassLength];
|
||||||
|
buffer.get(serializedClassData);
|
||||||
|
Class<?> objectType;
|
||||||
|
try {
|
||||||
|
objectType = forcedType != null ? forcedType : serializer.readClassBytes(serializedClassData);
|
||||||
|
} catch (Exception | Error ex) {
|
||||||
|
throw new IOException(ex);
|
||||||
|
}
|
||||||
|
int fieldsCount = buffer.getInt();
|
||||||
|
int methodsCount = buffer.getInt();
|
||||||
|
long[] fieldRefs = new long[fieldsCount];
|
||||||
|
long[] methodRefs = new long[methodsCount];
|
||||||
|
for (int i = 0; i < fieldsCount; i++) {
|
||||||
|
fieldRefs[i] = buffer.getLong();
|
||||||
|
}
|
||||||
|
for (int i = 0; i < methodsCount; i++) {
|
||||||
|
methodRefs[i] = buffer.getLong();
|
||||||
|
}
|
||||||
|
long nativeFieldsDataReference = buffer.getLong();
|
||||||
|
return preloadEnhancedObject(objectType, serializedVersion, nativeFieldsDataReference, fieldRefs,
|
||||||
|
methodRefs);
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
@Override
|
||||||
|
public EnhancedObjectIndices loadEnhancedObjectUids(long reference) throws IOException {
|
||||||
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
||||||
if (buffer.limit() == 0) {
|
if (buffer.limit() == 0) {
|
||||||
return null;
|
return null;
|
||||||
}
|
}
|
||||||
int serializedVersion = Byte.toUnsignedInt(buffer.get());
|
//noinspection unused
|
||||||
|
int serializedVersion = Byte.toUnsignedInt(buffer.get()) - 5;
|
||||||
|
int serializedClassLength = Byte.toUnsignedInt(buffer.get());
|
||||||
|
byte[] serializedClassData = new byte[serializedClassLength];
|
||||||
|
buffer.get(serializedClassData);
|
||||||
|
Class<? extends EnhancedObject> objectType;
|
||||||
|
try {
|
||||||
|
objectType = serializer.readClassBytes(serializedClassData);
|
||||||
|
} catch (Exception | Error ex) {
|
||||||
|
throw new IOException(ex);
|
||||||
|
}
|
||||||
int fieldsCount = buffer.getInt();
|
int fieldsCount = buffer.getInt();
|
||||||
int methodsCount = buffer.getInt();
|
int methodsCount = buffer.getInt();
|
||||||
long[] fieldRefs = new long[fieldsCount];
|
long[] fieldRefs = new long[fieldsCount];
|
||||||
|
@ -113,40 +178,42 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
methodRefs[i] = buffer.getLong();
|
methodRefs[i] = buffer.getLong();
|
||||||
}
|
}
|
||||||
long nativeFieldsDataReference = buffer.getLong();
|
long nativeFieldsDataReference = buffer.getLong();
|
||||||
return preloadEnhancedObject(objectType, serializedVersion, nativeFieldsDataReference, fieldRefs,
|
return new EnhancedObjectIndices(objectType, reference, fieldRefs, methodRefs, nativeFieldsDataReference);
|
||||||
methodRefs);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@SuppressWarnings("unchecked")
|
public Object loadData(DbDataType propertyType, long dataReference) throws IOException {
|
||||||
Object loadData(DbDataType propertyType, long dataReference, Supplier<Class<?>> returnType) throws IOException {
|
return loadData_(propertyType, dataReference);
|
||||||
|
}
|
||||||
|
|
||||||
|
private Object loadData_(DbDataType propertyType, long dataReference) throws IOException {
|
||||||
|
|
||||||
switch (propertyType) {
|
switch (propertyType) {
|
||||||
case ENHANCED_OBJECT:
|
case ENHANCED_OBJECT:
|
||||||
return loadEnhancedObject(dataReference, (Class<? extends EnhancedObject>) returnType.get());
|
return loadEnhancedObject_(dataReference, null);
|
||||||
case OBJECT:
|
case OBJECT:
|
||||||
return loadObject(dataReference);
|
return loadObject_(dataReference);
|
||||||
case REFERENCES_LIST:
|
case REFERENCES_LIST:
|
||||||
return loadReferencesList(dataReference);
|
return loadReferencesList_(dataReference);
|
||||||
default:
|
default:
|
||||||
throw new NullPointerException("Unknown data type");
|
throw new NullPointerException("Unknown data type");
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
<T> void setData(long reference, DbDataType propertyType, T loadedPropertyValue) throws IOException {
|
private <T> void setData(long reference, DbDataType propertyType, T loadedPropertyValue) throws IOException {
|
||||||
switch (propertyType) {
|
switch (propertyType) {
|
||||||
case OBJECT:
|
case OBJECT:
|
||||||
setObject(reference, loadedPropertyValue);
|
setObject_(reference, loadedPropertyValue);
|
||||||
break;
|
break;
|
||||||
case REFERENCES_LIST:
|
case REFERENCES_LIST:
|
||||||
setReferencesList(reference, (LongArrayList) loadedPropertyValue);
|
setReferencesList_(reference, (LongArrayList) loadedPropertyValue);
|
||||||
break;
|
break;
|
||||||
case ENHANCED_OBJECT:
|
case ENHANCED_OBJECT:
|
||||||
setEnhancedObject(reference, (EnhancedObject) loadedPropertyValue);
|
setEnhancedObject_(reference, (EnhancedObject) loadedPropertyValue);
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
<T extends EnhancedObject> void setPrimitives(T enhancedObject, long reference, DbPrimitiveType[] types, Field[] fields)
|
private <T extends EnhancedObject> void setPrimitives(T enhancedObject, long reference, DbPrimitiveType[] types, Field[] fields)
|
||||||
throws IOException {
|
throws IOException {
|
||||||
ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES * fields.length);
|
ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES * fields.length);
|
||||||
try {
|
try {
|
||||||
|
@ -188,160 +255,182 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
throw new IOException(e);
|
throw new IOException(e);
|
||||||
}
|
}
|
||||||
buffer.flip();
|
buffer.flip();
|
||||||
referencesIO.writeToReference(reference, buffer.limit(), buffer);
|
referencesIO.writeToReference(reference, BLANK_DATA_CLEANER, buffer.limit(), buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public <T extends EnhancedObject> void setEnhancedObject(long reference, T value) throws IOException {
|
public <T extends EnhancedObject> void setEnhancedObject(long reference, T value) throws IOException {
|
||||||
synchronized (accessLock) {
|
setEnhancedObject_(reference, value);
|
||||||
if (value != null) {
|
}
|
||||||
EnhancedObjectFullInfo objectFullInfo = value.getAllInfo();
|
|
||||||
if (objectFullInfo == null || objectFullInfo.getFieldReferences() == null
|
|
||||||
|| objectFullInfo.getPropertyReferences() == null) {
|
|
||||||
throw new NullPointerException(
|
|
||||||
"An EnhancedObject has been initialized using the empty constructor!");
|
|
||||||
}
|
|
||||||
|
|
||||||
final long[] fieldReferences = objectFullInfo.getFieldReferences();
|
private <T extends EnhancedObject> void setEnhancedObject_(long reference, T value) throws IOException {
|
||||||
final DbDataType[] fieldTypes = objectFullInfo.getFieldTypes();
|
if (value != null) {
|
||||||
final Field[] fields = objectFullInfo.getFields();
|
EnhancedObjectFullInfo objectFullInfo = value.getAllInfo();
|
||||||
final long nativeFieldDataReference = objectFullInfo.getPrimitiveFieldDataReference();
|
if (objectFullInfo == null || objectFullInfo.getFieldReferences() == null
|
||||||
final DbPrimitiveType[] nativeFieldTypes = objectFullInfo.getPrimitiveFieldTypes();
|
|| objectFullInfo.getPropertyReferences() == null) {
|
||||||
final Field[] nativeFields = objectFullInfo.getPrimitiveFields();
|
throw new NullPointerException(
|
||||||
final long[] propertyReferences = objectFullInfo.getPropertyReferences();
|
"An EnhancedObject has been initialized using the empty constructor!");
|
||||||
final DbDataType[] propertyTypes = objectFullInfo.getPropertyTypes();
|
|
||||||
final Object[] propertyValues = objectFullInfo.getLoadedPropertyValues();
|
|
||||||
final int totalSize = Byte.BYTES + Integer.BYTES * 2 + fieldReferences.length * Long.BYTES
|
|
||||||
+ propertyReferences.length * Long.BYTES + Long.BYTES;
|
|
||||||
ByteBuffer buffer = ByteBuffer.allocate(totalSize);
|
|
||||||
buffer.put((byte) objectFullInfo.getVersion());
|
|
||||||
buffer.putInt(fieldReferences.length);
|
|
||||||
buffer.putInt(propertyReferences.length);
|
|
||||||
for (int i = 0; i < fieldReferences.length; i++) {
|
|
||||||
buffer.putLong(fieldReferences[i]);
|
|
||||||
}
|
|
||||||
for (int i = 0; i < propertyReferences.length; i++) {
|
|
||||||
buffer.putLong(propertyReferences[i]);
|
|
||||||
}
|
|
||||||
buffer.putLong(nativeFieldDataReference);
|
|
||||||
buffer.flip();
|
|
||||||
|
|
||||||
for (int i = 0; i < fieldReferences.length; i++) {
|
|
||||||
if (fields[i] != null) {
|
|
||||||
try {
|
|
||||||
setData(fieldReferences[i], fieldTypes[i], fields[i].get(value));
|
|
||||||
} catch (IllegalAccessException e) {
|
|
||||||
throw new IOException(e);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
for (int i = 0; i < propertyReferences.length; i++) {
|
|
||||||
if (propertyValues[i] != null) {
|
|
||||||
setData(propertyReferences[i], propertyTypes[i], propertyValues[i]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
setPrimitives(value, nativeFieldDataReference, nativeFieldTypes, nativeFields);
|
|
||||||
referencesIO.writeToReference(reference, totalSize, buffer);
|
|
||||||
} else {
|
|
||||||
referencesIO.writeToReference(reference, 0, null);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
final long[] fieldReferences = objectFullInfo.getFieldReferences();
|
||||||
|
final DbDataType[] fieldTypes = objectFullInfo.getFieldTypes();
|
||||||
|
final Field[] fields = objectFullInfo.getFields();
|
||||||
|
final long nativeFieldDataReference = objectFullInfo.getPrimitiveFieldDataReference();
|
||||||
|
final DbPrimitiveType[] nativeFieldTypes = objectFullInfo.getPrimitiveFieldTypes();
|
||||||
|
final Field[] nativeFields = objectFullInfo.getPrimitiveFields();
|
||||||
|
final long[] propertyReferences = objectFullInfo.getPropertyReferences();
|
||||||
|
final DbDataType[] propertyTypes = objectFullInfo.getPropertyTypes();
|
||||||
|
final Object[] propertyValues = objectFullInfo.getLoadedPropertyValues();
|
||||||
|
byte[] serializedClassData = serializer.writeClassBytes(value.getClass());
|
||||||
|
final int totalSize = Byte.BYTES + serializedClassData.length + Byte.BYTES + Integer.BYTES * 2 + fieldReferences.length * Long.BYTES
|
||||||
|
+ propertyReferences.length * Long.BYTES + Long.BYTES;
|
||||||
|
ByteBuffer buffer = ByteBuffer.allocate(totalSize);
|
||||||
|
if (serializedClassData.length > 255) {
|
||||||
|
throw new IndexOutOfBoundsException("The class name is too long!");
|
||||||
|
}
|
||||||
|
if (objectFullInfo.getVersion() > 250) {
|
||||||
|
throw new IndexOutOfBoundsException("The class version is too long!");
|
||||||
|
}
|
||||||
|
buffer.put((byte) (objectFullInfo.getVersion() + 5));
|
||||||
|
buffer.put((byte) serializedClassData.length);
|
||||||
|
buffer.put(serializedClassData);
|
||||||
|
buffer.putInt(fieldReferences.length);
|
||||||
|
buffer.putInt(propertyReferences.length);
|
||||||
|
for (int i = 0; i < fieldReferences.length; i++) {
|
||||||
|
buffer.putLong(fieldReferences[i]);
|
||||||
|
}
|
||||||
|
for (int i = 0; i < propertyReferences.length; i++) {
|
||||||
|
buffer.putLong(propertyReferences[i]);
|
||||||
|
}
|
||||||
|
buffer.putLong(nativeFieldDataReference);
|
||||||
|
buffer.flip();
|
||||||
|
|
||||||
|
for (int i = 0; i < fieldReferences.length; i++) {
|
||||||
|
if (fields[i] != null) {
|
||||||
|
try {
|
||||||
|
setData(fieldReferences[i], fieldTypes[i], fields[i].get(value));
|
||||||
|
} catch (IllegalAccessException e) {
|
||||||
|
throw new IOException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for (int i = 0; i < propertyReferences.length; i++) {
|
||||||
|
if (propertyValues[i] != null) {
|
||||||
|
setData(propertyReferences[i], propertyTypes[i], propertyValues[i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
setPrimitives(value, nativeFieldDataReference, nativeFieldTypes, nativeFields);
|
||||||
|
referencesIO.writeToReference(reference, ENHANCED_OBJECT_METADATA_CLEANER, totalSize, buffer);
|
||||||
|
} else {
|
||||||
|
referencesIO.writeToReference(reference, BLANK_DATA_CLEANER, 0, null);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@SuppressWarnings("unchecked")
|
|
||||||
@Override
|
@Override
|
||||||
public <T> T loadObject(long reference) throws IOException {
|
public <T> T loadObject(long reference) throws IOException {
|
||||||
synchronized (accessLock) {
|
return loadObject_(reference);
|
||||||
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
}
|
||||||
if (buffer.limit() == 0) {
|
|
||||||
return null;
|
@SuppressWarnings("unchecked")
|
||||||
}
|
private <T> T loadObject_(long reference) throws IOException {
|
||||||
buffer.rewind();
|
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
||||||
byte[] data = buffer.array();
|
if (buffer.limit() == 0) {
|
||||||
return (T) kryo.readClassAndObject(new Input(data));
|
return null;
|
||||||
|
}
|
||||||
|
buffer.rewind();
|
||||||
|
byte[] data = buffer.array();
|
||||||
|
try {
|
||||||
|
return serializer.readClassAndObjectBytes(data);
|
||||||
|
} catch (Exception | Error ex) {
|
||||||
|
throw new IOException(ex);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public LongArrayList loadReferencesList(long reference) throws IOException {
|
public LongArrayList loadReferencesList(long reference) throws IOException {
|
||||||
synchronized (accessLock) {
|
return loadReferencesList_(reference);
|
||||||
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
}
|
||||||
if (buffer.limit() == 0) {
|
|
||||||
return null;
|
private LongArrayList loadReferencesList_(long reference) throws IOException {
|
||||||
}
|
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
||||||
int itemsCount = buffer.getInt();
|
if (buffer.limit() == 0) {
|
||||||
LongArrayList arrayList = new LongArrayList();
|
return null;
|
||||||
for (int i = 0; i < itemsCount; i++) {
|
|
||||||
arrayList.add(buffer.getLong());
|
|
||||||
}
|
|
||||||
return arrayList;
|
|
||||||
}
|
}
|
||||||
|
int itemsCount = buffer.getInt();
|
||||||
|
LongArrayList arrayList = new LongArrayList();
|
||||||
|
for (int i = 0; i < itemsCount; i++) {
|
||||||
|
arrayList.add(buffer.getLong());
|
||||||
|
}
|
||||||
|
return arrayList;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public LongList loadPrimitiveData(long reference) throws IOException {
|
public LongList loadPrimitiveData(long reference) throws IOException {
|
||||||
synchronized (accessLock) {
|
return loadPrimitiveData_(reference);
|
||||||
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
}
|
||||||
if (buffer.limit() == 0) {
|
|
||||||
return null;
|
private LongList loadPrimitiveData_(long reference) throws IOException {
|
||||||
}
|
ByteBuffer buffer = referencesIO.readFromReference(reference);
|
||||||
int size = buffer.limit() / Long.BYTES;
|
if (buffer.limit() == 0) {
|
||||||
LongArrayList result = new LongArrayList(size);
|
return null;
|
||||||
for (int i = 0; i < size; i++) {
|
|
||||||
result.add(buffer.getLong());
|
|
||||||
}
|
|
||||||
return result;
|
|
||||||
}
|
}
|
||||||
|
int size = buffer.limit() / Long.BYTES;
|
||||||
|
LongArrayList result = new LongArrayList(size);
|
||||||
|
for (int i = 0; i < size; i++) {
|
||||||
|
result.add(buffer.getLong());
|
||||||
|
}
|
||||||
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public <T> void setObject(long reference, T value) throws IOException {
|
public <T> void setObject(long reference, T value) throws IOException {
|
||||||
synchronized (accessLock) {
|
setObject_(reference, value);
|
||||||
if (value != null) {
|
}
|
||||||
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
|
|
||||||
Output output = new Output(outputStream);
|
private <T> void setObject_(long reference, T value) throws IOException {
|
||||||
kryo.writeClassAndObject(output, value);
|
if (value != null) {
|
||||||
output.flush();
|
byte[] data = serializer.writeClassAndObjectBytes(value);
|
||||||
byte[] data = outputStream.toByteArray();
|
ByteBuffer dataByteBuffer = ByteBuffer.wrap(data);
|
||||||
ByteBuffer dataByteBuffer = ByteBuffer.wrap(data);
|
referencesIO.writeToReference(reference, BLANK_DATA_CLEANER, data.length, dataByteBuffer);
|
||||||
referencesIO.writeToReference(reference, data.length, dataByteBuffer);
|
} else {
|
||||||
} else {
|
referencesIO.writeToReference(reference, BLANK_DATA_CLEANER, 0, null);
|
||||||
referencesIO.writeToReference(reference, 0, null);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public void setReferencesList(long reference, LongArrayList value) throws IOException {
|
public void setReferencesList(long reference, LongArrayList value) throws IOException {
|
||||||
synchronized (accessLock) {
|
setReferencesList_(reference, value);
|
||||||
if (value != null) {
|
}
|
||||||
int items = value.size();
|
|
||||||
ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES * items + Integer.BYTES);
|
private void setReferencesList_(long reference, LongArrayList value) throws IOException {
|
||||||
buffer.putInt(items);
|
if (value != null) {
|
||||||
for (int i = 0; i < items; i++) {
|
int items = value.size();
|
||||||
buffer.putLong(value.getLong(i));
|
ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES * items + Integer.BYTES);
|
||||||
}
|
buffer.putInt(items);
|
||||||
buffer.flip();
|
for (int i = 0; i < items; i++) {
|
||||||
referencesIO.writeToReference(reference, buffer.limit(), buffer);
|
buffer.putLong(value.getLong(i));
|
||||||
} else {
|
|
||||||
referencesIO.writeToReference(reference, 0, null);
|
|
||||||
}
|
}
|
||||||
|
buffer.flip();
|
||||||
|
referencesIO.writeToReference(reference, REFERENCES_LIST_CLEANER, buffer.limit(), buffer);
|
||||||
|
} else {
|
||||||
|
referencesIO.writeToReference(reference, REFERENCES_LIST_CLEANER, 0, null);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public long newNullObject() throws IOException {
|
public long newNullObject() throws IOException {
|
||||||
synchronized (accessLock) {
|
return newNullObject_();
|
||||||
return referencesIO.allocateReference();
|
}
|
||||||
}
|
|
||||||
|
private long newNullObject_() throws IOException {
|
||||||
|
return referencesIO.allocateReference();
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public void loadProperty(EnhancedObject obj, int propertyId, Method property, DbDataType propertyType,
|
public void loadProperty(EnhancedObject obj, int propertyId, DbDataType propertyType,
|
||||||
long propertyUID) throws IOException {
|
long propertyUID) throws IOException {
|
||||||
synchronized (accessLock) {
|
obj.setProperty(propertyId, loadData_(propertyType, propertyUID));
|
||||||
obj.setProperty(propertyId, loadData(propertyType, propertyUID, property::getReturnType));
|
obj.setProperty(propertyId, loadData_(propertyType, propertyUID));
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
|
@ -349,21 +438,23 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
if (id < -100) {
|
if (id < -100) {
|
||||||
throw new IllegalArgumentException();
|
throw new IllegalArgumentException();
|
||||||
}
|
}
|
||||||
kryo.register(type, 100 + id);
|
final int realId = id + 100;
|
||||||
|
|
||||||
|
serializer.registerClass(type, realId);
|
||||||
}
|
}
|
||||||
|
|
||||||
private <T extends EnhancedObject> void preloadEnhancedObjectProperties(T obj, long[] propertyReferences) {
|
private <T extends EnhancedObject> void preloadEnhancedObjectProperties(T obj, long[] propertyReferences) {
|
||||||
// Declare the variables needed to get the biggest property Id
|
// Declare the variables needed to getBlock the biggest property Id
|
||||||
Method[] unorderedPropertyGetters = obj.getPropertyGetters();
|
Method[] unorderedPropertyGetters = obj.getPropertyGetters();
|
||||||
Method[] unorderedPropertySetters = obj.getPropertySetters();
|
Method[] unorderedPropertySetters = obj.getPropertySetters();
|
||||||
|
|
||||||
// Find the biggest property Id
|
// Find the biggest property Id
|
||||||
int biggestGetter = getBiggestPropertyGetterId(unorderedPropertyGetters);
|
int biggestGetter = getBiggestPropertyGetterId_(unorderedPropertyGetters);
|
||||||
int biggestSetter = getBiggestPropertySetterId(unorderedPropertySetters);
|
int biggestSetter = getBiggestPropertySetterId_(unorderedPropertySetters);
|
||||||
int biggestPropertyId = biggestGetter > biggestSetter ? biggestGetter : biggestSetter;
|
int biggestPropertyId = biggestGetter > biggestSetter ? biggestGetter : biggestSetter;
|
||||||
|
|
||||||
for (Method property : unorderedPropertySetters) {
|
for (Method property : unorderedPropertySetters) {
|
||||||
DbPropertySetter fieldAnnotation = property.getAnnotation(DbPropertySetter.class);
|
DbProperty fieldAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
int propertyId = fieldAnnotation.id();
|
int propertyId = fieldAnnotation.id();
|
||||||
if (propertyId > biggestPropertyId) {
|
if (propertyId > biggestPropertyId) {
|
||||||
biggestPropertyId = propertyId;
|
biggestPropertyId = propertyId;
|
||||||
|
@ -374,12 +465,12 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
DbDataType[] propertyTypes = new DbDataType[biggestPropertyId + 1];
|
DbDataType[] propertyTypes = new DbDataType[biggestPropertyId + 1];
|
||||||
Method[] propertyGetters = new Method[biggestPropertyId + 1];
|
Method[] propertyGetters = new Method[biggestPropertyId + 1];
|
||||||
Method[] propertySetters = new Method[biggestPropertyId + 1];
|
Method[] propertySetters = new Method[biggestPropertyId + 1];
|
||||||
Map<String, DbPropertySetter> setterMethods = new LinkedHashMap<>();
|
Map<String, DbProperty> setterMethods = new LinkedHashMap<>();
|
||||||
Map<String, DbPropertyGetter> getterMethods = new LinkedHashMap<>();
|
Map<String, DbProperty> getterMethods = new LinkedHashMap<>();
|
||||||
|
|
||||||
// Load the properties metadata
|
// Load the properties metadata
|
||||||
for (Method property : unorderedPropertyGetters) {
|
for (Method property : unorderedPropertyGetters) {
|
||||||
DbPropertyGetter propertyAnnotation = property.getAnnotation(DbPropertyGetter.class);
|
DbProperty propertyAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
int propertyId = propertyAnnotation.id();
|
int propertyId = propertyAnnotation.id();
|
||||||
DbDataType propertyType = propertyAnnotation.type();
|
DbDataType propertyType = propertyAnnotation.type();
|
||||||
propertyTypes[propertyId] = propertyType;
|
propertyTypes[propertyId] = propertyType;
|
||||||
|
@ -387,7 +478,7 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
getterMethods.put(property.getName(), propertyAnnotation);
|
getterMethods.put(property.getName(), propertyAnnotation);
|
||||||
}
|
}
|
||||||
for (Method property : unorderedPropertySetters) {
|
for (Method property : unorderedPropertySetters) {
|
||||||
DbPropertySetter propertyAnnotation = property.getAnnotation(DbPropertySetter.class);
|
DbProperty propertyAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
int propertyId = propertyAnnotation.id();
|
int propertyId = propertyAnnotation.id();
|
||||||
DbDataType propertyType = propertyAnnotation.type();
|
DbDataType propertyType = propertyAnnotation.type();
|
||||||
propertyTypes[propertyId] = propertyType;
|
propertyTypes[propertyId] = propertyType;
|
||||||
|
@ -399,10 +490,14 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
getterMethods);
|
getterMethods);
|
||||||
}
|
}
|
||||||
|
|
||||||
int getBiggestPropertyGetterId(Method[] unorderedPropertyGetters) {
|
public int getBiggestPropertyGetterId(Method[] unorderedPropertyGetters) {
|
||||||
|
return getBiggestPropertyGetterId_(unorderedPropertyGetters);
|
||||||
|
}
|
||||||
|
|
||||||
|
private int getBiggestPropertyGetterId_(Method[] unorderedPropertyGetters) {
|
||||||
int biggestPropertyId = -1;
|
int biggestPropertyId = -1;
|
||||||
for (Method property : unorderedPropertyGetters) {
|
for (Method property : unorderedPropertyGetters) {
|
||||||
DbPropertyGetter fieldAnnotation = property.getAnnotation(DbPropertyGetter.class);
|
DbProperty fieldAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
int propertyId = fieldAnnotation.id();
|
int propertyId = fieldAnnotation.id();
|
||||||
if (propertyId > biggestPropertyId) {
|
if (propertyId > biggestPropertyId) {
|
||||||
biggestPropertyId = propertyId;
|
biggestPropertyId = propertyId;
|
||||||
|
@ -411,10 +506,14 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
return biggestPropertyId;
|
return biggestPropertyId;
|
||||||
}
|
}
|
||||||
|
|
||||||
int getBiggestPropertySetterId(Method[] unorderedPropertySetters) {
|
public int getBiggestPropertySetterId(Method[] unorderedPropertySetters) {
|
||||||
|
return getBiggestPropertySetterId_(unorderedPropertySetters);
|
||||||
|
}
|
||||||
|
|
||||||
|
private int getBiggestPropertySetterId_(Method[] unorderedPropertySetters) {
|
||||||
int biggestPropertyId = -1;
|
int biggestPropertyId = -1;
|
||||||
for (Method property : unorderedPropertySetters) {
|
for (Method property : unorderedPropertySetters) {
|
||||||
DbPropertySetter fieldAnnotation = property.getAnnotation(DbPropertySetter.class);
|
DbProperty fieldAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
int propertyId = fieldAnnotation.id();
|
int propertyId = fieldAnnotation.id();
|
||||||
if (propertyId > biggestPropertyId) {
|
if (propertyId > biggestPropertyId) {
|
||||||
biggestPropertyId = propertyId;
|
biggestPropertyId = propertyId;
|
||||||
|
@ -425,10 +524,10 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
|
|
||||||
private <T extends EnhancedObject> void preloadEnhancedObjectPrimitiveFields(T obj, long nativeFieldsDataReference)
|
private <T extends EnhancedObject> void preloadEnhancedObjectPrimitiveFields(T obj, long nativeFieldsDataReference)
|
||||||
throws IOException {
|
throws IOException {
|
||||||
// Declare the variables needed to get the biggest field Id
|
// Declare the variables needed to getBlock the biggest field Id
|
||||||
Field[] unorderedFields = getPrimitiveFields(obj);
|
Field[] unorderedFields = getPrimitiveFields_(obj);
|
||||||
// Find the biggest field Id
|
// Find the biggest field Id
|
||||||
int biggestFieldId = getBiggestPrimitiveFieldId(unorderedFields);
|
int biggestFieldId = getBiggestPrimitiveFieldId_(unorderedFields);
|
||||||
|
|
||||||
// Declare the other variables
|
// Declare the other variables
|
||||||
Field[] fields = new Field[biggestFieldId + 1];
|
Field[] fields = new Field[biggestFieldId + 1];
|
||||||
|
@ -452,31 +551,33 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
Field field = fields[id];
|
Field field = fields[id];
|
||||||
DbPrimitiveType type = orderedFieldTypes[id];
|
DbPrimitiveType type = orderedFieldTypes[id];
|
||||||
|
|
||||||
switch (type) {
|
if (field != null) {
|
||||||
case BOOLEAN:
|
switch (type) {
|
||||||
FieldUtils.writeField(field, obj, (boolean) (buffer.getLong() % 2 == 1), true);
|
case BOOLEAN:
|
||||||
break;
|
FieldUtils.writeField(field, obj, (boolean) (buffer.getLong() % 2 == 1), true);
|
||||||
case BYTE:
|
break;
|
||||||
FieldUtils.writeField(field, obj, (byte) buffer.getLong(), true);
|
case BYTE:
|
||||||
break;
|
FieldUtils.writeField(field, obj, (byte) buffer.getLong(), true);
|
||||||
case SHORT:
|
break;
|
||||||
FieldUtils.writeField(field, obj, (short) buffer.getLong(), true);
|
case SHORT:
|
||||||
break;
|
FieldUtils.writeField(field, obj, (short) buffer.getLong(), true);
|
||||||
case CHAR:
|
break;
|
||||||
FieldUtils.writeField(field, obj, (char) buffer.getLong(), true);
|
case CHAR:
|
||||||
break;
|
FieldUtils.writeField(field, obj, (char) buffer.getLong(), true);
|
||||||
case INTEGER:
|
break;
|
||||||
FieldUtils.writeField(field, obj, (int) buffer.getLong(), true);
|
case INTEGER:
|
||||||
break;
|
FieldUtils.writeField(field, obj, (int) buffer.getLong(), true);
|
||||||
case LONG:
|
break;
|
||||||
FieldUtils.writeField(field, obj, (long) buffer.getLong(), true);
|
case LONG:
|
||||||
break;
|
FieldUtils.writeField(field, obj, (long) buffer.getLong(), true);
|
||||||
case FLOAT:
|
break;
|
||||||
FieldUtils.writeField(field, obj, Float.intBitsToFloat((int) buffer.getLong()), true);
|
case FLOAT:
|
||||||
break;
|
FieldUtils.writeField(field, obj, Float.intBitsToFloat((int) buffer.getLong()), true);
|
||||||
case DOUBLE:
|
break;
|
||||||
FieldUtils.writeField(field, obj, Double.longBitsToDouble(buffer.getLong()), true);
|
case DOUBLE:
|
||||||
break;
|
FieldUtils.writeField(field, obj, Double.longBitsToDouble(buffer.getLong()), true);
|
||||||
|
break;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
} catch (IllegalArgumentException | IllegalAccessException e) {
|
} catch (IllegalArgumentException | IllegalAccessException e) {
|
||||||
|
@ -489,8 +590,8 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
|
|
||||||
private <T extends EnhancedObject> void preloadEnhancedObjectFields(T obj, long[] fieldReferences)
|
private <T extends EnhancedObject> void preloadEnhancedObjectFields(T obj, long[] fieldReferences)
|
||||||
throws IOException {
|
throws IOException {
|
||||||
// Declare the variables needed to get the biggest field Id
|
// Declare the variables needed to getBlock the biggest field Id
|
||||||
Field[] unorderedFields = getFields(obj);
|
Field[] unorderedFields = getFields_(obj);
|
||||||
// Find the biggest field Id
|
// Find the biggest field Id
|
||||||
int biggestFieldId = getBiggestFieldId(unorderedFields);
|
int biggestFieldId = getBiggestFieldId(unorderedFields);
|
||||||
|
|
||||||
|
@ -503,7 +604,7 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
DbField fieldAnnotation = field.getAnnotation(DbField.class);
|
DbField fieldAnnotation = field.getAnnotation(DbField.class);
|
||||||
int fieldId = fieldAnnotation.id();
|
int fieldId = fieldAnnotation.id();
|
||||||
DbDataType fieldType = fieldAnnotation.type();
|
DbDataType fieldType = fieldAnnotation.type();
|
||||||
loadField(obj, field, fieldType, fieldReferences[fieldId]);
|
loadField_(obj, field, fieldType, fieldReferences[fieldId]);
|
||||||
fields[fieldId] = field;
|
fields[fieldId] = field;
|
||||||
orderedFieldTypes[fieldId] = fieldType;
|
orderedFieldTypes[fieldId] = fieldType;
|
||||||
}
|
}
|
||||||
|
@ -511,9 +612,14 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
obj.setFields(fields, orderedFieldTypes, fieldReferences);
|
obj.setFields(fields, orderedFieldTypes, fieldReferences);
|
||||||
}
|
}
|
||||||
|
|
||||||
<T extends EnhancedObject> void loadField(T obj, Field field, DbDataType fieldType, long fieldReference)
|
public <T extends EnhancedObject> void loadField(T obj, Field field, DbDataType fieldType, long fieldReference)
|
||||||
throws IOException {
|
throws IOException {
|
||||||
Object data = loadData(fieldType, fieldReference, field::getType);
|
loadField_(obj, field, fieldType, fieldReference);
|
||||||
|
}
|
||||||
|
|
||||||
|
private <T extends EnhancedObject> void loadField_(T obj, Field field, DbDataType fieldType, long fieldReference)
|
||||||
|
throws IOException {
|
||||||
|
Object data = loadData_(fieldType, fieldReference);
|
||||||
try {
|
try {
|
||||||
if (fieldType == DbDataType.OBJECT && data != null) {
|
if (fieldType == DbDataType.OBJECT && data != null) {
|
||||||
if (!field.getType().isInstance(data)) {
|
if (!field.getType().isInstance(data)) {
|
||||||
|
@ -527,15 +633,27 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
<T extends EnhancedObject> Field[] getFields(T obj) {
|
public <T extends EnhancedObject> Field[] getFields(T obj) {
|
||||||
|
return getFields_(obj);
|
||||||
|
}
|
||||||
|
|
||||||
|
private <T extends EnhancedObject> Field[] getFields_(T obj) {
|
||||||
return FieldUtils.getFieldsWithAnnotation(obj.getClass(), DbField.class);
|
return FieldUtils.getFieldsWithAnnotation(obj.getClass(), DbField.class);
|
||||||
}
|
}
|
||||||
|
|
||||||
<T extends EnhancedObject> Field[] getPrimitiveFields(T obj) {
|
public <T extends EnhancedObject> Field[] getPrimitiveFields(T obj) {
|
||||||
|
return getPrimitiveFields_(obj);
|
||||||
|
}
|
||||||
|
|
||||||
|
private <T extends EnhancedObject> Field[] getPrimitiveFields_(T obj) {
|
||||||
return FieldUtils.getFieldsWithAnnotation(obj.getClass(), DbPrimitiveField.class);
|
return FieldUtils.getFieldsWithAnnotation(obj.getClass(), DbPrimitiveField.class);
|
||||||
}
|
}
|
||||||
|
|
||||||
int getBiggestFieldId(Field[] unorderedFields) {
|
public int getBiggestFieldId(Field[] unorderedFields) {
|
||||||
|
return getBiggestFieldId_(unorderedFields);
|
||||||
|
}
|
||||||
|
|
||||||
|
private int getBiggestFieldId_(Field[] unorderedFields) {
|
||||||
int biggestFieldId = -1;
|
int biggestFieldId = -1;
|
||||||
for (Field field : unorderedFields) {
|
for (Field field : unorderedFields) {
|
||||||
DbField fieldAnnotation = field.getAnnotation(DbField.class);
|
DbField fieldAnnotation = field.getAnnotation(DbField.class);
|
||||||
|
@ -547,7 +665,11 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
return biggestFieldId;
|
return biggestFieldId;
|
||||||
}
|
}
|
||||||
|
|
||||||
int getBiggestPrimitiveFieldId(Field[] unorderedFields) {
|
public int getBiggestPrimitiveFieldId(Field[] unorderedFields) {
|
||||||
|
return getBiggestPrimitiveFieldId_(unorderedFields);
|
||||||
|
}
|
||||||
|
|
||||||
|
private int getBiggestPrimitiveFieldId_(Field[] unorderedFields) {
|
||||||
int biggestFieldId = -1;
|
int biggestFieldId = -1;
|
||||||
for (Field field : unorderedFields) {
|
for (Field field : unorderedFields) {
|
||||||
DbPrimitiveField fieldAnnotation = field.getAnnotation(DbPrimitiveField.class);
|
DbPrimitiveField fieldAnnotation = field.getAnnotation(DbPrimitiveField.class);
|
||||||
|
@ -559,9 +681,10 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
return biggestFieldId;
|
return biggestFieldId;
|
||||||
}
|
}
|
||||||
|
|
||||||
private <T extends EnhancedObject> T toInstance(Class<T> type) throws IOException {
|
@SuppressWarnings("unchecked")
|
||||||
|
private <T extends EnhancedObject> T toInstance(Class<?> type) throws IOException {
|
||||||
try {
|
try {
|
||||||
T obj = type.getConstructor().newInstance();
|
T obj = (T) type.getConstructor().newInstance();
|
||||||
obj.setDatabaseTools(databaseTools);
|
obj.setDatabaseTools(databaseTools);
|
||||||
return obj;
|
return obj;
|
||||||
} catch (NoSuchMethodException e) {
|
} catch (NoSuchMethodException e) {
|
||||||
|
@ -572,8 +695,7 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
private <T extends EnhancedObject> T preloadEnhancedObject(Class<T> objectType, int serializedVersion,
|
private <T extends EnhancedObject> T preloadEnhancedObject(Class<?> objectType, int serializedVersion, long nativeFieldsRef, long[] fieldRefs, long[] methodRefs) throws IOException {
|
||||||
long nativeFieldsRef, long[] fieldRefs, long[] methodRefs) throws IOException {
|
|
||||||
// Instantiate the class to an object
|
// Instantiate the class to an object
|
||||||
T obj = toInstance(objectType);
|
T obj = toInstance(objectType);
|
||||||
|
|
||||||
|
@ -583,25 +705,29 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
if (dbClass != null) {
|
if (dbClass != null) {
|
||||||
classVersion = dbClass.version();
|
classVersion = dbClass.version();
|
||||||
}
|
}
|
||||||
if (classVersion > serializedVersion) {
|
if (classVersion == serializedVersion) {
|
||||||
DatabaseEnhancedObjectUpgrader enhancedObjectUpgrader = new DatabaseEnhancedObjectUpgrader(this, fieldRefs, methodRefs, nativeFieldsRef);
|
|
||||||
dataInitializer.initializeDbObject(obj);
|
|
||||||
obj.onUpgrade(serializedVersion, enhancedObjectUpgrader);
|
|
||||||
} else if (classVersion < serializedVersion) {
|
|
||||||
throw new IllegalStateException(
|
|
||||||
"The serialized class is more recent than the current version of that class!");
|
|
||||||
} else {
|
|
||||||
preloadEnhancedObjectPrimitiveFields(obj, nativeFieldsRef);
|
preloadEnhancedObjectPrimitiveFields(obj, nativeFieldsRef);
|
||||||
preloadEnhancedObjectFields(obj, fieldRefs);
|
preloadEnhancedObjectFields(obj, fieldRefs);
|
||||||
preloadEnhancedObjectProperties(obj, methodRefs);
|
preloadEnhancedObjectProperties(obj, methodRefs);
|
||||||
|
} else if (classVersion > serializedVersion) {
|
||||||
|
DatabaseEnhancedObjectUpgrader enhancedObjectUpgrader = new DatabaseEnhancedObjectUpgrader(this, fieldRefs, methodRefs, nativeFieldsRef);
|
||||||
|
dataInitializer.initializeDbObject_(obj);
|
||||||
|
obj.onUpgrade(serializedVersion, enhancedObjectUpgrader);
|
||||||
|
} else {
|
||||||
|
throw new IllegalStateException(
|
||||||
|
"The serialized class is more recent than the current version of that class!");
|
||||||
}
|
}
|
||||||
return obj;
|
return obj;
|
||||||
}
|
}
|
||||||
|
|
||||||
public long[] allocateNewUIDs(int quantity) throws IOException {
|
public long[] allocateNewUIDs(int quantity) throws IOException {
|
||||||
|
return allocateNewUIDs_(quantity);
|
||||||
|
}
|
||||||
|
|
||||||
|
private long[] allocateNewUIDs_(int quantity) throws IOException {
|
||||||
long[] ids = new long[quantity];
|
long[] ids = new long[quantity];
|
||||||
for (int i = 0; i < quantity; i++) {
|
for (int i = 0; i < quantity; i++) {
|
||||||
ids[i] = newNullObject();
|
ids[i] = newNullObject_();
|
||||||
}
|
}
|
||||||
return ids;
|
return ids;
|
||||||
}
|
}
|
||||||
|
@ -611,4 +737,151 @@ public class DatabaseObjectsIO implements IObjectsIO {
|
||||||
return dataInitializer;
|
return dataInitializer;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
private class DatabaseDataInitializer implements IDataInitializer {
|
||||||
|
|
||||||
|
public DatabaseDataInitializer() {
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void initializeDbObject(EnhancedObject obj) throws IOException {
|
||||||
|
initializeDbObject_(obj);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initializeDbObject_(EnhancedObject obj) throws IOException {
|
||||||
|
initializeDbObjectFields(obj);
|
||||||
|
initializeDbObjectPrimitiveFields(obj);
|
||||||
|
initializeDbObjectProperties(obj);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initializeDbObjectFields(EnhancedObject obj) throws IOException {
|
||||||
|
// Declare the variables needed to getBlock the biggest field Id
|
||||||
|
Field[] unorderedFields = getFields_(obj);
|
||||||
|
// Find the biggest field Id
|
||||||
|
int biggestFieldId = getBiggestFieldId_(unorderedFields);
|
||||||
|
|
||||||
|
// Allocate new UIDs
|
||||||
|
long[] fieldUIDs = allocateNewUIDs_(biggestFieldId + 1);
|
||||||
|
|
||||||
|
// Declare the other variables
|
||||||
|
Field[] fields = new Field[biggestFieldId + 1];
|
||||||
|
DbDataType[] orderedFieldTypes = new DbDataType[biggestFieldId + 1];
|
||||||
|
|
||||||
|
// Load all fields metadata and load them
|
||||||
|
for (Field field : unorderedFields) {
|
||||||
|
DbField fieldAnnotation = field.getAnnotation(DbField.class);
|
||||||
|
int fieldId = fieldAnnotation.id();
|
||||||
|
DbDataType fieldType = fieldAnnotation.type();
|
||||||
|
loadField_(obj, field, fieldType, fieldUIDs[fieldId]);
|
||||||
|
fields[fieldId] = field;
|
||||||
|
orderedFieldTypes[fieldId] = fieldType;
|
||||||
|
}
|
||||||
|
// Set fields metadata
|
||||||
|
obj.setFields(fields, orderedFieldTypes, fieldUIDs);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initializeDbObjectPrimitiveFields(EnhancedObject obj) throws IOException {
|
||||||
|
// Declare the variables needed to getBlock the biggest field Id
|
||||||
|
Field[] unorderedFields = getPrimitiveFields_(obj);
|
||||||
|
// Find the biggest field Id
|
||||||
|
int biggestFieldId = getBiggestPrimitiveFieldId_(unorderedFields);
|
||||||
|
|
||||||
|
// Allocate new UID
|
||||||
|
long fieldDataUID = newNullObject_();
|
||||||
|
|
||||||
|
// Declare the other variables
|
||||||
|
Field[] fields = new Field[biggestFieldId + 1];
|
||||||
|
DbPrimitiveType[] orderedFieldTypes = new DbPrimitiveType[biggestFieldId + 1];
|
||||||
|
|
||||||
|
// Load all fields metadata and load them
|
||||||
|
try {
|
||||||
|
for (Field field : unorderedFields) {
|
||||||
|
DbPrimitiveField fieldAnnotation = field.getAnnotation(DbPrimitiveField.class);
|
||||||
|
int fieldId = fieldAnnotation.id();
|
||||||
|
DbPrimitiveType fieldType = fieldAnnotation.type();
|
||||||
|
switch (fieldType) {
|
||||||
|
case BOOLEAN:
|
||||||
|
FieldUtils.writeField(field, obj, false, true);
|
||||||
|
break;
|
||||||
|
case BYTE:
|
||||||
|
FieldUtils.writeField(field, obj, (byte) 0, true);
|
||||||
|
break;
|
||||||
|
case CHAR:
|
||||||
|
FieldUtils.writeField(field, obj, (char) 0, true);
|
||||||
|
break;
|
||||||
|
case SHORT:
|
||||||
|
FieldUtils.writeField(field, obj, (short) 0, true);
|
||||||
|
break;
|
||||||
|
case INTEGER:
|
||||||
|
FieldUtils.writeField(field, obj, 0, true);
|
||||||
|
break;
|
||||||
|
case LONG:
|
||||||
|
FieldUtils.writeField(field, obj, (long) 0, true);
|
||||||
|
break;
|
||||||
|
case FLOAT:
|
||||||
|
FieldUtils.writeField(field, obj, (float) 0, true);
|
||||||
|
break;
|
||||||
|
case DOUBLE:
|
||||||
|
FieldUtils.writeField(field, obj, (double) 0, true);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
fields[fieldId] = field;
|
||||||
|
orderedFieldTypes[fieldId] = fieldType;
|
||||||
|
}
|
||||||
|
} catch (IllegalArgumentException | IllegalAccessException e) {
|
||||||
|
throw new IOException(e);
|
||||||
|
}
|
||||||
|
// Set fields metadata
|
||||||
|
obj.setPrimitiveFields(fields, orderedFieldTypes, fieldDataUID);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void initializeDbObjectProperties(EnhancedObject obj) throws IOException {
|
||||||
|
// Declare the variables needed to getBlock the biggest property Id
|
||||||
|
Method[] unorderedPropertyGetters = obj.getPropertyGetters();
|
||||||
|
Method[] unorderedPropertySetters = obj.getPropertySetters();
|
||||||
|
|
||||||
|
// Find the biggest property Id
|
||||||
|
int biggestGetter = getBiggestPropertyGetterId_(unorderedPropertyGetters);
|
||||||
|
int biggestSetter = getBiggestPropertySetterId_(unorderedPropertySetters);
|
||||||
|
int biggestPropertyId = biggestGetter > biggestSetter ? biggestGetter : biggestSetter;
|
||||||
|
|
||||||
|
// Allocate new UIDs
|
||||||
|
long[] propertyUIDs = allocateNewUIDs_(biggestPropertyId + 1);
|
||||||
|
|
||||||
|
for (Method property : unorderedPropertySetters) {
|
||||||
|
DbProperty fieldAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
|
int propertyId = fieldAnnotation.id();
|
||||||
|
if (propertyId > biggestPropertyId) {
|
||||||
|
biggestPropertyId = propertyId;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Declare the other variables
|
||||||
|
DbDataType[] propertyTypes = new DbDataType[biggestPropertyId + 1];
|
||||||
|
Method[] propertyGetters = new Method[biggestPropertyId + 1];
|
||||||
|
Method[] propertySetters = new Method[biggestPropertyId + 1];
|
||||||
|
Map<String, DbProperty> setterMethods = new LinkedHashMap<>();
|
||||||
|
Map<String, DbProperty> getterMethods = new LinkedHashMap<>();
|
||||||
|
|
||||||
|
// Load the properties metadata
|
||||||
|
for (Method property : unorderedPropertyGetters) {
|
||||||
|
DbProperty propertyAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
|
int propertyId = propertyAnnotation.id();
|
||||||
|
DbDataType propertyType = propertyAnnotation.type();
|
||||||
|
propertyTypes[propertyId] = propertyType;
|
||||||
|
propertyGetters[propertyId] = property;
|
||||||
|
getterMethods.put(property.getName(), propertyAnnotation);
|
||||||
|
}
|
||||||
|
for (Method property : unorderedPropertySetters) {
|
||||||
|
DbProperty propertyAnnotation = property.getAnnotation(DbProperty.class);
|
||||||
|
int propertyId = propertyAnnotation.id();
|
||||||
|
DbDataType propertyType = propertyAnnotation.type();
|
||||||
|
propertyTypes[propertyId] = propertyType;
|
||||||
|
propertySetters[propertyId] = property;
|
||||||
|
setterMethods.put(property.getName(), propertyAnnotation);
|
||||||
|
}
|
||||||
|
// Set properties metadata
|
||||||
|
obj.setProperties(propertyGetters, propertySetters, propertyTypes, propertyUIDs, setterMethods, getterMethods);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -0,0 +1,119 @@
|
||||||
|
/**
|
||||||
|
package it.cavallium.strangedb.java.database;
|
||||||
|
|
||||||
|
import org.nustaq.serialization.FSTConfiguration;
|
||||||
|
import org.nustaq.serialization.FSTObjectInput;
|
||||||
|
import org.nustaq.serialization.FSTObjectOutput;
|
||||||
|
|
||||||
|
import java.io.*;
|
||||||
|
|
||||||
|
public class FSTSerializer implements ISerializer {
|
||||||
|
|
||||||
|
private FSTConfiguration conf = FSTConfiguration.createDefaultConfiguration();
|
||||||
|
|
||||||
|
public FSTSerializer() {
|
||||||
|
conf.setStructMode(true);
|
||||||
|
conf.setClassLoader(ClassLoader.getSystemClassLoader());
|
||||||
|
conf.setCrossPlatform(false);
|
||||||
|
conf.setPreferSpeed(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public <T> T read(InputStream stream, Class<T> type) throws IOException {
|
||||||
|
try {
|
||||||
|
FSTObjectInput in = conf.getObjectInput(stream);
|
||||||
|
T result = (T) in.readObject(type);
|
||||||
|
// DON'T: in.close(); here prevents reuse and will result in an exception
|
||||||
|
stream.close();
|
||||||
|
return result;
|
||||||
|
} catch (Exception e) {
|
||||||
|
throw new IOException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public <T> T readBytes(byte[] input, Class<T> type) throws IOException {
|
||||||
|
return read(new ByteArrayInputStream(input), type);
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public <T> Class<T> readClass(InputStream stream) throws IOException {
|
||||||
|
try {
|
||||||
|
FSTObjectInput in = conf.getObjectInput(stream);
|
||||||
|
Class<T> result = (Class<T>) in.readObject(Class.class);
|
||||||
|
// DON'T: in.close(); here prevents reuse and will result in an exception
|
||||||
|
stream.close();
|
||||||
|
return result;
|
||||||
|
} catch (Exception e) {
|
||||||
|
throw new IOException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public <T> Class<T> readClassBytes(byte[] input) throws IOException {
|
||||||
|
return readClass(new ByteArrayInputStream(input));
|
||||||
|
}
|
||||||
|
|
||||||
|
public <T> void write(OutputStream stream, T toWrite, Class<?> type) throws IOException {
|
||||||
|
FSTObjectOutput out = conf.getObjectOutput(stream);
|
||||||
|
out.writeObject(toWrite, type);
|
||||||
|
// DON'T out.close() when using factory method;
|
||||||
|
out.flush();
|
||||||
|
stream.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
public <T> byte[] writeBytes(T toWrite, Class<?> type) throws IOException {
|
||||||
|
ByteArrayOutputStream baos = new ByteArrayOutputStream();
|
||||||
|
write(baos, toWrite, type);
|
||||||
|
return baos.toByteArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void writeClass(OutputStream stream, Class<?> toWrite) throws IOException {
|
||||||
|
FSTObjectOutput out = conf.getObjectOutput(stream);
|
||||||
|
out.writeObject(toWrite, Class.class);
|
||||||
|
// DON'T out.close() when using factory method;
|
||||||
|
out.flush();
|
||||||
|
stream.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public byte[] writeClassBytes(Class<?> toWrite) throws IOException {
|
||||||
|
ByteArrayOutputStream baos = new ByteArrayOutputStream();
|
||||||
|
writeClass(baos, toWrite);
|
||||||
|
return baos.toByteArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void registerClass(Class<?> type, int id) {
|
||||||
|
conf.registerClass(type);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public <T> byte[] writeClassAndObjectBytes(T value) throws IOException {
|
||||||
|
ByteArrayOutputStream baos = new ByteArrayOutputStream();
|
||||||
|
|
||||||
|
FSTObjectOutput out = conf.getObjectOutput(baos);
|
||||||
|
out.writeObject(value);
|
||||||
|
// DON'T out.close() when using factory method;
|
||||||
|
out.flush();
|
||||||
|
baos.close();
|
||||||
|
|
||||||
|
return baos.toByteArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public <T> T readClassAndObjectBytes(byte[] input) throws IOException {
|
||||||
|
try {
|
||||||
|
ByteArrayInputStream bais = new ByteArrayInputStream(input);
|
||||||
|
FSTObjectInput in = conf.getObjectInput(bais);
|
||||||
|
T result;
|
||||||
|
result = (T) in.readObject();
|
||||||
|
// DON'T: in.close(); here prevents reuse and will result in an exception
|
||||||
|
bais.close();
|
||||||
|
return result;
|
||||||
|
} catch (Exception e) {
|
||||||
|
throw new IOException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
**/
|
|
@ -2,6 +2,7 @@ package it.cavallium.strangedb.java.database;
|
||||||
|
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
import it.cavallium.strangedb.java.annotations.DbDataType;
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObjectIndices;
|
||||||
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
||||||
import it.unimi.dsi.fastutil.longs.LongList;
|
import it.unimi.dsi.fastutil.longs.LongList;
|
||||||
|
|
||||||
|
@ -9,7 +10,13 @@ import java.io.IOException;
|
||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
|
|
||||||
public interface IObjectsIO {
|
public interface IObjectsIO {
|
||||||
<T extends EnhancedObject> T loadEnhancedObject(long reference, Class<T> objectType) throws IOException;
|
@SuppressWarnings("unchecked")
|
||||||
|
<T extends EnhancedObject> T loadEnhancedObject(long reference) throws IOException;
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
<T extends EnhancedObject> T loadEnhancedObject(long reference, Class<?> forcedType) throws IOException;
|
||||||
|
|
||||||
|
EnhancedObjectIndices loadEnhancedObjectUids(long reference) throws IOException;
|
||||||
|
|
||||||
<T> T loadObject(long reference) throws IOException;
|
<T> T loadObject(long reference) throws IOException;
|
||||||
|
|
||||||
|
@ -47,7 +54,7 @@ public interface IObjectsIO {
|
||||||
return reference;
|
return reference;
|
||||||
}
|
}
|
||||||
|
|
||||||
void loadProperty(EnhancedObject enhancedObject, int propertyId, Method propertyGetter, DbDataType propertyType, long propertyUID) throws IOException;
|
void loadProperty(EnhancedObject enhancedObject, int propertyId, DbDataType propertyType, long propertyUID) throws IOException;
|
||||||
|
|
||||||
void registerClass(Class<?> type, int id);
|
void registerClass(Class<?> type, int id);
|
||||||
|
|
||||||
|
|
|
@ -0,0 +1,16 @@
|
||||||
|
package it.cavallium.strangedb.java.database;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public interface ISerializer {
|
||||||
|
<T> Class<T> readClassBytes(byte[] input) throws IOException;
|
||||||
|
|
||||||
|
byte[] writeClassBytes(Class<?> toWrite) throws IOException;
|
||||||
|
|
||||||
|
<T> byte[] writeClassAndObjectBytes(T value) throws IOException;
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
<T> T readClassAndObjectBytes(byte[] input) throws IOException;
|
||||||
|
|
||||||
|
void registerClass(Class<?> type, int id);
|
||||||
|
}
|
|
@ -0,0 +1,97 @@
|
||||||
|
package it.cavallium.strangedb.java.database;
|
||||||
|
|
||||||
|
import com.esotericsoftware.kryo.Kryo;
|
||||||
|
import com.esotericsoftware.kryo.io.ByteBufferOutput;
|
||||||
|
import com.esotericsoftware.kryo.io.Input;
|
||||||
|
import com.esotericsoftware.kryo.io.KryoDataOutput;
|
||||||
|
import com.esotericsoftware.kryo.io.Output;
|
||||||
|
|
||||||
|
import java.io.ByteArrayOutputStream;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.nio.ByteBuffer;
|
||||||
|
import java.util.concurrent.atomic.AtomicInteger;
|
||||||
|
import java.util.concurrent.locks.ReentrantLock;
|
||||||
|
|
||||||
|
public class KryoSerializer implements ISerializer {
|
||||||
|
|
||||||
|
private static final int KRYO_INSTANCES = 20;
|
||||||
|
|
||||||
|
private ReentrantLock[] locks = new ReentrantLock[KRYO_INSTANCES];
|
||||||
|
private final Kryo[] kryo = new Kryo[KRYO_INSTANCES];
|
||||||
|
private AtomicInteger current = new AtomicInteger(0);
|
||||||
|
|
||||||
|
public KryoSerializer() {
|
||||||
|
for (int i = 0; i < KRYO_INSTANCES; i++) {
|
||||||
|
locks[i] = new ReentrantLock(false);
|
||||||
|
kryo[i] = new Kryo();
|
||||||
|
kryo[i].setRegistrationRequired(false);
|
||||||
|
kryo[i].setWarnUnregisteredClasses(true);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
@Override
|
||||||
|
public <T> Class<T> readClassBytes(byte[] input) {
|
||||||
|
int i = current.getAndUpdate((currentInt) -> currentInt + 1 == KRYO_INSTANCES ? 0 : currentInt + 1);
|
||||||
|
locks[i].lock();
|
||||||
|
try {
|
||||||
|
return (Class<T>) kryo[i].readClass(new Input(input)).getType();
|
||||||
|
} finally {
|
||||||
|
locks[i].unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public byte[] writeClassBytes(Class<?> value) {
|
||||||
|
int i = current.getAndUpdate((currentInt) -> currentInt + 1 == KRYO_INSTANCES ? 0 : currentInt + 1);
|
||||||
|
locks[i].lock();
|
||||||
|
try {
|
||||||
|
Output out = new Output(1024, Integer.MAX_VALUE);
|
||||||
|
kryo[i].writeClass(out, value);
|
||||||
|
out.flush();
|
||||||
|
out.close();
|
||||||
|
return out.toBytes();
|
||||||
|
} finally {
|
||||||
|
locks[i].unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public <T> byte[] writeClassAndObjectBytes(T value) {
|
||||||
|
int i = current.getAndUpdate((currentInt) -> currentInt + 1 == KRYO_INSTANCES ? 0 : currentInt + 1);
|
||||||
|
locks[i].lock();
|
||||||
|
try {
|
||||||
|
Output out = new Output(1024, Integer.MAX_VALUE);
|
||||||
|
kryo[i].writeClassAndObject(out, value);
|
||||||
|
out.flush();
|
||||||
|
out.close();
|
||||||
|
return out.toBytes();
|
||||||
|
} finally {
|
||||||
|
locks[i].unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
@Override
|
||||||
|
public <T> T readClassAndObjectBytes(byte[] input) {
|
||||||
|
int i = current.getAndUpdate((currentInt) -> currentInt + 1 == KRYO_INSTANCES ? 0 : currentInt + 1);
|
||||||
|
locks[i].lock();
|
||||||
|
try {
|
||||||
|
return (T) kryo[i].readClassAndObject(new Input(input));
|
||||||
|
} finally {
|
||||||
|
locks[i].unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void registerClass(Class<?> type, int id) {
|
||||||
|
for (int i = 0; i < KRYO_INSTANCES; i++) {
|
||||||
|
locks[i].lock();
|
||||||
|
try {
|
||||||
|
kryo[i].register(type, id);
|
||||||
|
} finally {
|
||||||
|
locks[i].unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -1,18 +1,16 @@
|
||||||
package it.cavallium.strangedb.java.objects;
|
package it.cavallium.strangedb.java.objects;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.*;
|
||||||
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
import org.apache.commons.lang3.NotImplementedException;
|
import org.apache.commons.lang3.NotImplementedException;
|
||||||
import org.apache.commons.lang3.reflect.MethodUtils;
|
import org.apache.commons.lang3.reflect.MethodUtils;
|
||||||
import it.cavallium.strangedb.java.annotations.DbClass;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbDataType;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPrimitiveType;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPropertyGetter;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPropertySetter;
|
|
||||||
|
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
import java.lang.reflect.Field;
|
import java.lang.reflect.Field;
|
||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
import java.util.Map;
|
import java.util.Map;
|
||||||
|
import java.util.concurrent.locks.Lock;
|
||||||
|
import java.util.concurrent.locks.ReentrantLock;
|
||||||
|
|
||||||
public abstract class EnhancedObject {
|
public abstract class EnhancedObject {
|
||||||
protected final int version;
|
protected final int version;
|
||||||
|
@ -29,8 +27,8 @@ public abstract class EnhancedObject {
|
||||||
private long[] propertyReferences;
|
private long[] propertyReferences;
|
||||||
private boolean[] loadedProperties;
|
private boolean[] loadedProperties;
|
||||||
private Object[] loadedPropertyValues;
|
private Object[] loadedPropertyValues;
|
||||||
private Map<String, DbPropertySetter> setterMethods;
|
private Map<String, DbProperty> setterMethods;
|
||||||
private Map<String, DbPropertyGetter> getterMethods;
|
private Map<String, DbProperty> getterMethods;
|
||||||
|
|
||||||
public EnhancedObject() {
|
public EnhancedObject() {
|
||||||
version = getClassVersion();
|
version = getClassVersion();
|
||||||
|
@ -62,7 +60,7 @@ public abstract class EnhancedObject {
|
||||||
return MethodUtils.getMethodsWithAnnotation(this.getClass(), DbPropertySetter.class);
|
return MethodUtils.getMethodsWithAnnotation(this.getClass(), DbPropertySetter.class);
|
||||||
}
|
}
|
||||||
|
|
||||||
public void setProperties(Method[] propertyGetters, Method[] propertySetters, DbDataType[] propertyTypes, long[] propertyReferences, Map<String, DbPropertySetter> setterMethods, Map<String, DbPropertyGetter> getterMethods) {
|
public void setProperties(Method[] propertyGetters, Method[] propertySetters, DbDataType[] propertyTypes, long[] propertyReferences, Map<String, DbProperty> setterMethods, Map<String, DbProperty> getterMethods) {
|
||||||
this.propertyGetters = propertyGetters;
|
this.propertyGetters = propertyGetters;
|
||||||
this.propertySetters = propertySetters;
|
this.propertySetters = propertySetters;
|
||||||
this.propertyTypes = propertyTypes;
|
this.propertyTypes = propertyTypes;
|
||||||
|
@ -82,7 +80,7 @@ public abstract class EnhancedObject {
|
||||||
StackWalker walker = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE);
|
StackWalker walker = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE);
|
||||||
StackWalker.StackFrame stackFrame = walker.walk(f -> f.skip(1).findFirst().orElse(null));
|
StackWalker.StackFrame stackFrame = walker.walk(f -> f.skip(1).findFirst().orElse(null));
|
||||||
try {
|
try {
|
||||||
int propertyId = stackFrame.getDeclaringClass().getDeclaredMethod(stackFrame.getMethodName()).getAnnotation(DbPropertyGetter.class).id();
|
int propertyId = stackFrame.getDeclaringClass().getDeclaredMethod(stackFrame.getMethodName()).getAnnotation(DbProperty.class).id();
|
||||||
return getProperty(propertyId);
|
return getProperty(propertyId);
|
||||||
} catch (IOException | NoSuchMethodException e) {
|
} catch (IOException | NoSuchMethodException e) {
|
||||||
throw new RuntimeException(e);
|
throw new RuntimeException(e);
|
||||||
|
@ -90,10 +88,10 @@ public abstract class EnhancedObject {
|
||||||
}
|
}
|
||||||
|
|
||||||
@SuppressWarnings("unchecked")
|
@SuppressWarnings("unchecked")
|
||||||
private <T> T getProperty(int propertyId) throws IOException {
|
public <T> T getProperty(int propertyId) throws IOException {
|
||||||
if (!loadedProperties[propertyId]) {
|
if (!loadedProperties[propertyId]) {
|
||||||
long propertyUID = propertyReferences[propertyId];
|
long propertyUID = propertyReferences[propertyId];
|
||||||
databaseTools.getObjectsIO().loadProperty(this, propertyId, propertyGetters[propertyId], propertyTypes[propertyId], propertyUID);
|
databaseTools.getObjectsIO().loadProperty(this, propertyId, propertyTypes[propertyId], propertyUID);
|
||||||
}
|
}
|
||||||
return (T) loadedPropertyValues[propertyId];
|
return (T) loadedPropertyValues[propertyId];
|
||||||
}
|
}
|
||||||
|
@ -101,7 +99,7 @@ public abstract class EnhancedObject {
|
||||||
public <T> void setProperty(T value) {
|
public <T> void setProperty(T value) {
|
||||||
StackWalker walker = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE);
|
StackWalker walker = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE);
|
||||||
StackWalker.StackFrame stackFrame = walker.walk(f -> f.skip(1).findFirst().orElse(null));
|
StackWalker.StackFrame stackFrame = walker.walk(f -> f.skip(1).findFirst().orElse(null));
|
||||||
DbPropertySetter propertyAnnotation = setterMethods.get(stackFrame.getMethodName());
|
DbProperty propertyAnnotation = setterMethods.get(stackFrame.getMethodName());
|
||||||
setProperty(propertyAnnotation.id(), value);
|
setProperty(propertyAnnotation.id(), value);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -0,0 +1,17 @@
|
||||||
|
package it.cavallium.strangedb.java.objects;
|
||||||
|
|
||||||
|
public class EnhancedObjectIndices {
|
||||||
|
public final long objectUid;
|
||||||
|
public final long[] fieldUids;
|
||||||
|
public final long[] propertyUids;
|
||||||
|
public final long nativeDataUid;
|
||||||
|
public final Class<? extends EnhancedObject> type;
|
||||||
|
|
||||||
|
public EnhancedObjectIndices(Class<? extends EnhancedObject> type, long objectUid, long[] fieldUids, long[] propertyUids, long nativeDataUid) {
|
||||||
|
this.type = type;
|
||||||
|
this.objectUid = objectUid;
|
||||||
|
this.fieldUids = fieldUids;
|
||||||
|
this.propertyUids = propertyUids;
|
||||||
|
this.nativeDataUid = nativeDataUid;
|
||||||
|
}
|
||||||
|
}
|
|
@ -41,15 +41,7 @@ public interface EnhancedObjectUpgrader {
|
||||||
return getPrimitiveField(id, DbPrimitiveType.DOUBLE);
|
return getPrimitiveField(id, DbPrimitiveType.DOUBLE);
|
||||||
}
|
}
|
||||||
|
|
||||||
Object getField(int id, DbDataType type, Supplier<Class<?>> enhancedClassType) throws IOException;
|
Object getField(int id, DbDataType type) throws IOException;
|
||||||
|
|
||||||
default Object getField(int id, DbDataType type) throws IOException {
|
Object getMethod(int id, DbDataType type) throws IOException;
|
||||||
return getField(id, type, null);
|
|
||||||
}
|
|
||||||
|
|
||||||
Object getMethod(int id, DbDataType type, Supplier<Class<?>> enhancedClassType) throws IOException;
|
|
||||||
|
|
||||||
default Object getMethod(int id, DbDataType type) throws IOException {
|
|
||||||
return getField(id, type, null);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
|
@ -0,0 +1,7 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
public enum ClassPosition {
|
||||||
|
PROPERTY,
|
||||||
|
FIELD,
|
||||||
|
PRIMITIVE_FIELD
|
||||||
|
}
|
|
@ -0,0 +1,137 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.functionalinterfaces.ConsumerWithIO;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Collection;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.concurrent.CompletionException;
|
||||||
|
import java.util.concurrent.locks.ReentrantReadWriteLock;
|
||||||
|
|
||||||
|
public class ElementsArrayList<T> implements ElementsList<T> {
|
||||||
|
|
||||||
|
ReentrantReadWriteLock readWriteLock = new ReentrantReadWriteLock(false);
|
||||||
|
|
||||||
|
private final ArrayList<T> list;
|
||||||
|
|
||||||
|
public ElementsArrayList() {
|
||||||
|
this.list = new ArrayList<>();
|
||||||
|
}
|
||||||
|
|
||||||
|
public ElementsArrayList(Collection<T> collection) {
|
||||||
|
this.list = new ArrayList<>(collection);
|
||||||
|
}
|
||||||
|
|
||||||
|
public ElementsArrayList(int initialCapacity) {
|
||||||
|
this.list = new ArrayList<>(initialCapacity);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public T get(int index) {
|
||||||
|
return list.get(index);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void forEachParallelUnsorted(ConsumerWithIO<T> action) throws IOException {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
try {
|
||||||
|
list.parallelStream().forEach((item) -> {
|
||||||
|
try {
|
||||||
|
action.accept(item);
|
||||||
|
} catch (IOException ex) {
|
||||||
|
throw new CompletionException(ex);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
} catch (CompletionException ex) {
|
||||||
|
throw new IOException(ex.getCause());
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void add(T value) {
|
||||||
|
readWriteLock.writeLock().lock();
|
||||||
|
try {
|
||||||
|
list.add(value);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.writeLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void update(int index, T value) {
|
||||||
|
set(index, value);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void set(int index, T value) {
|
||||||
|
readWriteLock.writeLock().lock();
|
||||||
|
try {
|
||||||
|
list.set(index, value);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.writeLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void add(int index, T value) {
|
||||||
|
readWriteLock.writeLock().lock();
|
||||||
|
try {
|
||||||
|
list.add(index, value);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.writeLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public T getLast() {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
return list.get(list.size() - 1);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean isEmpty() {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
return list.isEmpty();
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int size() {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
return list.size();
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean contains(Object o) {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
return list.contains(o);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public ArrayList<T> asList() {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
return list;
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,17 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.functionalinterfaces.ConsumerWithIO;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
interface ElementsList<T> {
|
||||||
|
T get(int index) throws IOException;
|
||||||
|
void forEachParallelUnsorted(ConsumerWithIO<T> action) throws IOException;
|
||||||
|
void add(T value) throws IOException;
|
||||||
|
void update(int index, T value) throws IOException;
|
||||||
|
void set(int index, T value) throws IOException;
|
||||||
|
void add(int index, T value) throws IOException;
|
||||||
|
T getLast() throws IOException;
|
||||||
|
boolean isEmpty();
|
||||||
|
int size();
|
||||||
|
}
|
|
@ -1,5 +1,7 @@
|
||||||
package it.cavallium.strangedb.java.objects.lists;
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.database.IObjectsIO;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObjectIndices;
|
||||||
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
@ -13,9 +15,6 @@ public class EnhancedObjectStrangeDbList<T extends EnhancedObject> extends Stran
|
||||||
@DbField(id = 0, type = DbDataType.REFERENCES_LIST)
|
@DbField(id = 0, type = DbDataType.REFERENCES_LIST)
|
||||||
private LongArrayList indices;
|
private LongArrayList indices;
|
||||||
|
|
||||||
@DbField(id = 1, type = DbDataType.OBJECT)
|
|
||||||
private Class<T> type;
|
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
protected LongArrayList getIndices() {
|
protected LongArrayList getIndices() {
|
||||||
return indices;
|
return indices;
|
||||||
|
@ -25,19 +24,185 @@ public class EnhancedObjectStrangeDbList<T extends EnhancedObject> extends Stran
|
||||||
super();
|
super();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
public EnhancedObjectStrangeDbList(IDatabaseTools databaseTools, Class<T> type) throws IOException {
|
public EnhancedObjectStrangeDbList(IDatabaseTools databaseTools, Class<T> type) throws IOException {
|
||||||
|
this(databaseTools);
|
||||||
|
}
|
||||||
|
|
||||||
|
public EnhancedObjectStrangeDbList(IDatabaseTools databaseTools) throws IOException {
|
||||||
super(databaseTools);
|
super(databaseTools);
|
||||||
this.type = type;
|
|
||||||
indices = new LongArrayList();
|
indices = new LongArrayList();
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
protected T loadItem(long uid) throws IOException {
|
protected T loadItem(long uid) throws IOException {
|
||||||
return databaseTools.getObjectsIO().loadEnhancedObject(uid, type);
|
return databaseTools.getObjectsIO().loadEnhancedObject(uid);
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
protected void writeItemToDisk(long uid, T item) throws IOException {
|
protected void writeItemToDisk(long uid, T item) throws IOException {
|
||||||
databaseTools.getObjectsIO().setEnhancedObject(uid, item);
|
databaseTools.getObjectsIO().setEnhancedObject(uid, item);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
public ElementsArrayList<EnhancedObjectIndices> queryUids(ListQuery query) throws IOException {
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> uids = executeQuery(query, this, databaseTools.getObjectsIO());
|
||||||
|
return uids;
|
||||||
|
}
|
||||||
|
|
||||||
|
public ElementsArrayList<T> query(ListQuery query) throws IOException {
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> uids = queryUids(query);
|
||||||
|
ElementsArrayList<T> elements = new ElementsArrayList<>(uids.size());
|
||||||
|
uids.forEachParallelUnsorted((uid) -> elements.add(databaseTools.getObjectsIO().loadEnhancedObject(uid.objectUid)));
|
||||||
|
return elements;
|
||||||
|
}
|
||||||
|
|
||||||
|
private ElementsArrayList<EnhancedObjectIndices> executeQuery(ListQuery query, ElementsList<?> inputList, IObjectsIO dbio) throws IOException {
|
||||||
|
if (query instanceof ListQuery.ListQueryElement) {
|
||||||
|
return executeQueryElement((ListQuery.ListQueryElement) query, inputList, dbio);
|
||||||
|
} else if (query instanceof ListQuery.ListQueryAnd) {
|
||||||
|
ListQuery[] children = ((ListQuery.ListQueryAnd) query).getQueryChildren();
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> results = null;
|
||||||
|
for (ListQuery childQuery : children) {
|
||||||
|
results = executeQuery(childQuery, results == null ? inputList : results, dbio);
|
||||||
|
if (results.size() == 0) break;
|
||||||
|
}
|
||||||
|
return results;
|
||||||
|
} else if (query instanceof ListQuery.ListQueryOr) {
|
||||||
|
ListQuery[] children = ((ListQuery.ListQueryOr) query).getQueryChildren();
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> results = new ElementsArrayList<>();
|
||||||
|
for (ListQuery childQuery : children) {
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> childResults = executeQuery(childQuery, inputList, dbio);
|
||||||
|
int childResultsSize = childResults.size();
|
||||||
|
if (childResultsSize == inputList.size()) {
|
||||||
|
return childResults;
|
||||||
|
}
|
||||||
|
addMissingElements(results, childResults);
|
||||||
|
}
|
||||||
|
return results;
|
||||||
|
} else {
|
||||||
|
throw new RuntimeException("Not implemented!");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void addMissingElements(ElementsArrayList<EnhancedObjectIndices> main, ElementsList<EnhancedObjectIndices> elementsToAdd) throws IOException {
|
||||||
|
int elementsSize = elementsToAdd.size();
|
||||||
|
for (int i = 0; i < elementsSize; i++) {
|
||||||
|
EnhancedObjectIndices childResultElement = elementsToAdd.get(i);
|
||||||
|
if (!main.contains(childResultElement)) {
|
||||||
|
main.add(childResultElement);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is slow
|
||||||
|
* @param elementsList
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
@Deprecated
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
static ElementsArrayList<Long> toElementsArrayList(ElementsList<?> elementsList) {
|
||||||
|
if (elementsList instanceof EnhancedObjectStrangeDbList<?>) {
|
||||||
|
return new ElementsArrayList<>(((EnhancedObjectStrangeDbList) elementsList).getIndices());
|
||||||
|
} else if (elementsList instanceof ElementsArrayList<?>) {
|
||||||
|
return (ElementsArrayList<Long>) elementsList;
|
||||||
|
} else {
|
||||||
|
throw new UnsupportedOperationException();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
private static ElementsArrayList<EnhancedObjectIndices> executeQueryElement(ListQuery.ListQueryElement query, ElementsList<?> inputList, IObjectsIO dbio) throws IOException {
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> results = new ElementsArrayList<>();
|
||||||
|
if (inputList instanceof EnhancedObjectStrangeDbList<?>) {
|
||||||
|
EnhancedObjectStrangeDbList<?> dbList = ((EnhancedObjectStrangeDbList<?>) inputList);
|
||||||
|
dbList.forEachIndexParallelUnsorted((Long elementUid) -> {
|
||||||
|
EnhancedObjectIndices elementUids = dbio.loadEnhancedObjectUids(elementUid); // check if the parent object is the declared type
|
||||||
|
Class<?> declaredRootType = query.valuePointer.getRootType();
|
||||||
|
Class<?> obtainedRootType = elementUids.type;
|
||||||
|
if (isInstanceOf(obtainedRootType, declaredRootType)) {
|
||||||
|
Object result = resolveItemFromDb(query.valuePointer, dbio, elementUids);
|
||||||
|
if (query.valueOperation.evaluate(result)) {
|
||||||
|
results.add(elementUids);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
//todo: use logging api
|
||||||
|
System.err.println(obtainedRootType.getSimpleName() + " is not instance of " + declaredRootType.getSimpleName());
|
||||||
|
}
|
||||||
|
});
|
||||||
|
} else if (inputList instanceof ElementsArrayList<?>) {
|
||||||
|
ElementsArrayList<EnhancedObjectIndices> elementsUids = ((ElementsArrayList<EnhancedObjectIndices>) inputList);
|
||||||
|
elementsUids.forEachParallelUnsorted((elementUid) -> {
|
||||||
|
Object result = resolveItemFromDb(query.valuePointer, dbio, elementUid);
|
||||||
|
if (query.valueOperation.evaluate(result)) {
|
||||||
|
results.add(elementUid);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
return results;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static Object resolveItemFromDb(ValuePointer pointer, IObjectsIO objectsIO, EnhancedObjectIndices element) throws IOException {
|
||||||
|
EnhancedObjectIndices currentElement = element;
|
||||||
|
boolean isLastElement;
|
||||||
|
for (int i = 0; i < pointer.size(); i++) {
|
||||||
|
isLastElement = i >= pointer.size() - 1;
|
||||||
|
ValuePointer currentPointer = pointer.at(i);
|
||||||
|
|
||||||
|
int pathNumber = currentPointer.getPathNumber();
|
||||||
|
ClassPosition valueType = currentPointer.getPathType();
|
||||||
|
|
||||||
|
Object value;
|
||||||
|
switch (valueType) {
|
||||||
|
case FIELD: {
|
||||||
|
if (isLastElement) {
|
||||||
|
//TODO: getBlock field data type. it can be an enhancedObject or an object
|
||||||
|
value = objectsIO.loadObject(currentElement.fieldUids[pathNumber]);
|
||||||
|
} else {
|
||||||
|
value = objectsIO.loadEnhancedObjectUids(currentElement.fieldUids[pathNumber]);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case PRIMITIVE_FIELD: {
|
||||||
|
if (isLastElement) {
|
||||||
|
//TODO: getBlock primitive type
|
||||||
|
value = objectsIO.loadPrimitiveData(currentElement.nativeDataUid).getLong(pathNumber);
|
||||||
|
} else {
|
||||||
|
throw new IllegalArgumentException("You can access to a type field only in the last pointer");
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case PROPERTY: {
|
||||||
|
if (isLastElement) {
|
||||||
|
//TODO: getBlock field data type. it can be an enhancedObject or an object
|
||||||
|
value = objectsIO.loadObject(currentElement.fieldUids[pathNumber]);
|
||||||
|
} else {
|
||||||
|
value = objectsIO.loadEnhancedObjectUids(currentElement.propertyUids[pathNumber]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
default: {
|
||||||
|
throw new IllegalArgumentException("Not implemented");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (isLastElement) {
|
||||||
|
return value;
|
||||||
|
} else {
|
||||||
|
currentElement = (EnhancedObjectIndices) value;
|
||||||
|
|
||||||
|
// check if the object that we obtained is the declared type
|
||||||
|
Class<?> declaredType = currentPointer.getAdditionalData();
|
||||||
|
Class<?> obtainedType = currentElement.type;
|
||||||
|
if (!isInstanceOf(obtainedType, declaredType)) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
throw new IOException("The pointer is empty");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
private static boolean isInstanceOf(Class<?> clazz, Class<?> obj){
|
||||||
|
return obj.isAssignableFrom(clazz);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -0,0 +1,58 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
public class KMP {
|
||||||
|
public static int KMP(CharSequence content, CharSequence stringToFind) {
|
||||||
|
int[] failureTable = failureTable(stringToFind);
|
||||||
|
|
||||||
|
int targetPointer = 0; // current char in target string
|
||||||
|
int searchPointer = 0; // current char in search string
|
||||||
|
|
||||||
|
while (searchPointer < content.length()) { // while there is more to search with, keep searching
|
||||||
|
if (content.charAt(searchPointer) == stringToFind.charAt(targetPointer)) { // case 1
|
||||||
|
// found current char in targetPointer in search string
|
||||||
|
targetPointer++;
|
||||||
|
if (targetPointer == stringToFind.length()) { // found all characters
|
||||||
|
int x = stringToFind.length() + 1;
|
||||||
|
return searchPointer - x; // return starting index of found target inside searched string
|
||||||
|
}
|
||||||
|
searchPointer++; // move forward if not found target string
|
||||||
|
} else if (targetPointer > 0) { // case 2
|
||||||
|
// use failureTable to use pointer pointed at nearest location of usable string prefix
|
||||||
|
targetPointer = failureTable[targetPointer];
|
||||||
|
} else { // case 3
|
||||||
|
// targetPointer is pointing at state 0, so restart search with current searchPointer index
|
||||||
|
searchPointer++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns an int[] that points to last valid string prefix, given target string
|
||||||
|
*/
|
||||||
|
public static int[] failureTable(CharSequence target) {
|
||||||
|
int[] table = new int[target.length() + 1];
|
||||||
|
// state 0 and 1 are guarenteed be the prior
|
||||||
|
table[0] = -1;
|
||||||
|
table[1] = 0;
|
||||||
|
|
||||||
|
// the pointers pointing at last failure and current satte
|
||||||
|
int left = 0;
|
||||||
|
int right = 2;
|
||||||
|
|
||||||
|
while (right < table.length) { // RIGHT NEVER MOVES RIGHT UNTIL ASSIGNED A VALID POINTER
|
||||||
|
if (target.charAt(right - 1) == target.charAt(left)) { // when both chars before left and right are equal, link both and move both forward
|
||||||
|
left++;
|
||||||
|
table[right] = left;
|
||||||
|
right++;
|
||||||
|
} else if (left > 0) { // if left isn't at the very beginning, then send left backward
|
||||||
|
// by following the already set pointer to where it is pointing to
|
||||||
|
left = table[left];
|
||||||
|
} else { // left has fallen all the way back to the beginning
|
||||||
|
table[right] = left;
|
||||||
|
right++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return table;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,105 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public abstract class ListQuery {
|
||||||
|
|
||||||
|
public static ListQuery create(ValuePointer valuePointer, ValueOperation valueOperation) {
|
||||||
|
return new ListQueryElement(valuePointer, valueOperation);
|
||||||
|
}
|
||||||
|
|
||||||
|
public ListQuery and(ValuePointer valuePointer, ValueOperation operation) {
|
||||||
|
return new ListQueryAnd(this, create(valuePointer, operation));
|
||||||
|
}
|
||||||
|
|
||||||
|
public ListQuery and(ListQuery query) {
|
||||||
|
return new ListQueryAnd(this, query);
|
||||||
|
}
|
||||||
|
|
||||||
|
public ListQuery or(ValuePointer valuePointer, ValueOperation operation) {
|
||||||
|
return new ListQueryOr(this, create(valuePointer, operation));
|
||||||
|
}
|
||||||
|
|
||||||
|
public ListQuery or(ListQuery query) {
|
||||||
|
return new ListQueryOr(this, query);
|
||||||
|
}
|
||||||
|
|
||||||
|
abstract List<ListQueryElement> getQueryElementsRecursively();
|
||||||
|
|
||||||
|
static class ListQueryElement extends ListQuery {
|
||||||
|
public final ValuePointer valuePointer;
|
||||||
|
public final ValueOperation valueOperation;
|
||||||
|
|
||||||
|
private ListQueryElement(ValuePointer valuePointer, ValueOperation valueOperation) {
|
||||||
|
this.valuePointer = valuePointer;
|
||||||
|
this.valueOperation = valueOperation;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
List<ListQueryElement> getQueryElementsRecursively() {
|
||||||
|
return Collections.singletonList(this);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static class ListQueryCollection extends ListQuery {
|
||||||
|
protected ListQuery[] queries;
|
||||||
|
|
||||||
|
private ListQueryCollection(ListQuery... queries) {
|
||||||
|
this.queries = queries;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
List<ListQueryElement> getQueryElementsRecursively() {
|
||||||
|
List<ListQueryElement> elements = new ArrayList<>();
|
||||||
|
for (ListQuery query : queries) {
|
||||||
|
elements.addAll(query.getQueryElementsRecursively());
|
||||||
|
}
|
||||||
|
return elements;
|
||||||
|
}
|
||||||
|
|
||||||
|
ListQuery[] getQueryChildren() {
|
||||||
|
return queries.clone();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static class ListQueryAnd extends ListQueryCollection {
|
||||||
|
private ListQueryAnd(ListQuery... queries) {
|
||||||
|
super(queries);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public ListQuery and(ListQuery query) {
|
||||||
|
return new ListQueryAnd(append(this.queries, query));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public ListQuery and(ValuePointer valuePointer, ValueOperation operation) {
|
||||||
|
return and(create(valuePointer, operation));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static class ListQueryOr extends ListQueryCollection {
|
||||||
|
private ListQueryOr(ListQuery... queries) {
|
||||||
|
super(queries);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public ListQuery or(ListQuery query) {
|
||||||
|
return new ListQueryOr(append(this.queries, query));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public ListQuery or(ValuePointer valuePointer, ValueOperation operation) {
|
||||||
|
return or(create(valuePointer, operation));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static <T> T[] append(T[] array, T value) {
|
||||||
|
T[] newArray = Arrays.copyOf(array, array.length + 1);
|
||||||
|
newArray[array.length] = value;
|
||||||
|
return newArray;
|
||||||
|
}
|
||||||
|
}
|
|
@ -1,15 +1,21 @@
|
||||||
package it.cavallium.strangedb.java.objects.lists;
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.VariableWrapper;
|
||||||
|
import it.cavallium.strangedb.functionalinterfaces.ConsumerWithIO;
|
||||||
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
|
||||||
|
import java.io.IOError;
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
import java.util.StringJoiner;
|
import java.util.StringJoiner;
|
||||||
|
import java.util.concurrent.*;
|
||||||
|
import java.util.concurrent.locks.ReentrantReadWriteLock;
|
||||||
|
import java.util.function.Consumer;
|
||||||
|
|
||||||
public abstract class StrangeDbList<T> extends EnhancedObject {
|
public abstract class StrangeDbList<T> extends EnhancedObject implements ElementsList<T> {
|
||||||
|
|
||||||
private final Object indicesAccessLock = new Object();
|
private final ReentrantReadWriteLock readWriteLock = new ReentrantReadWriteLock(false);
|
||||||
|
|
||||||
protected abstract LongArrayList getIndices();
|
protected abstract LongArrayList getIndices();
|
||||||
|
|
||||||
|
@ -21,63 +27,166 @@ public abstract class StrangeDbList<T> extends EnhancedObject {
|
||||||
super(databaseTools);
|
super(databaseTools);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
public T get(int index) throws IOException {
|
public T get(int index) throws IOException {
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
long uid = getIndices().getLong(index);
|
long uid = getIndices().getLong(index);
|
||||||
return loadItem(uid);
|
return loadItem(uid);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
public void add(T value) throws IOException {
|
public void add(T value) throws IOException {
|
||||||
long uid = databaseTools.getObjectsIO().newNullObject();
|
long uid = databaseTools.getObjectsIO().newNullObject();
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.writeLock().lock();
|
||||||
|
try {
|
||||||
getIndices().add(uid);
|
getIndices().add(uid);
|
||||||
writeItemToDisk(uid, value);
|
writeItemToDisk(uid, value);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.writeLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void forEachParallelUnsorted(ConsumerWithIO<T> action) throws IOException {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
forEachParallelUnsorted_(action);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void forEachParallelUnsorted_(ConsumerWithIO<T> action) throws IOException {
|
||||||
|
try {
|
||||||
|
int size = size();
|
||||||
|
ExecutorService executorService = Executors.newFixedThreadPool(16, (r) -> new Thread(r, "StrangeDbList.forEachParallelUnsorted worker"));
|
||||||
|
VariableWrapper<IOException> exceptionVariableWrapper = new VariableWrapper<>(null);
|
||||||
|
for (int i = 0; i < size; i++) {
|
||||||
|
final int index = i;
|
||||||
|
executorService.execute(() -> {
|
||||||
|
try {
|
||||||
|
T t = get(index);
|
||||||
|
action.accept(t);
|
||||||
|
} catch (IOException e) {
|
||||||
|
if (exceptionVariableWrapper.var == null) exceptionVariableWrapper.var = e;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
executorService.shutdown();
|
||||||
|
executorService.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS);
|
||||||
|
if (exceptionVariableWrapper.var != null) {
|
||||||
|
throw exceptionVariableWrapper.var;
|
||||||
|
}
|
||||||
|
executorService.shutdownNow();
|
||||||
|
} catch (InterruptedException e) {
|
||||||
|
throw new IOException(e);
|
||||||
|
} catch (CompletionException e) {
|
||||||
|
throw new IOException(e.getCause());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void forEachIndexParallelUnsorted(ConsumerWithIO<Long> action) throws IOException {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
forEachIndexParallelUnsorted_(action);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void forEachIndexParallelUnsorted_(ConsumerWithIO<Long> action) throws IOException {
|
||||||
|
try {
|
||||||
|
this.getIndices().parallelStream().forEach((id) -> {
|
||||||
|
try {
|
||||||
|
action.accept(id);
|
||||||
|
} catch (IOException e) {
|
||||||
|
throw new CompletionException(e);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
} catch (CompletionException ex) {
|
||||||
|
throw new IOException(ex.getCause());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void forEach(ConsumerWithIO<T> action) throws IOException {
|
||||||
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
|
forEach_(action);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void forEach_(ConsumerWithIO<T> action) throws IOException {
|
||||||
|
int size = size();
|
||||||
|
for (int i = 0; i < size; i++) {
|
||||||
|
final int index = i;
|
||||||
|
T value = get(index);
|
||||||
|
action.accept(value);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
public void update(int index, T value) throws IOException {
|
public void update(int index, T value) throws IOException {
|
||||||
synchronized (indicesAccessLock) {
|
set(index, value);
|
||||||
long uid = getIndices().getLong(index);
|
|
||||||
writeItemToDisk(uid, value);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
public void set(int index, T value) throws IOException {
|
public void set(int index, T value) throws IOException {
|
||||||
long uid = databaseTools.getObjectsIO().newNullObject();
|
long uid = databaseTools.getObjectsIO().newNullObject();
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.writeLock().lock();
|
||||||
|
try {
|
||||||
getIndices().set(index, uid);
|
getIndices().set(index, uid);
|
||||||
writeItemToDisk(uid, value);
|
writeItemToDisk(uid, value);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.writeLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
public void add(int index, T value) throws IOException {
|
public void add(int index, T value) throws IOException {
|
||||||
long uid = databaseTools.getObjectsIO().newNullObject();
|
long uid = databaseTools.getObjectsIO().newNullObject();
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.writeLock().lock();
|
||||||
|
try {
|
||||||
getIndices().add(index, uid);
|
getIndices().add(index, uid);
|
||||||
writeItemToDisk(uid, value);
|
writeItemToDisk(uid, value);
|
||||||
|
} finally {
|
||||||
|
readWriteLock.writeLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public T getLast() throws IOException {
|
public T getLast() throws IOException {
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
if (getIndices().size() > 0) {
|
if (getIndices().size() > 0) {
|
||||||
return get(getIndices().size() - 1);
|
return get(getIndices().size() - 1);
|
||||||
} else {
|
} else {
|
||||||
return null;
|
return null;
|
||||||
}
|
}
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public boolean isEmpty() {
|
public boolean isEmpty() {
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
return getIndices().size() <= 0;
|
return getIndices().size() <= 0;
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public int size() {
|
public int size() {
|
||||||
synchronized (indicesAccessLock) {
|
readWriteLock.readLock().lock();
|
||||||
|
try {
|
||||||
return getIndices().size();
|
return getIndices().size();
|
||||||
|
} finally {
|
||||||
|
readWriteLock.readLock().unlock();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -87,7 +196,7 @@ public abstract class StrangeDbList<T> extends EnhancedObject {
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public String toString() {
|
public String toString() {
|
||||||
return new StringJoiner(", ", StrangeDbList.class.getSimpleName() + "[", "]")
|
return new StringJoiner(", ", StrangeDbList.class.getSimpleName() + "[", "]")
|
||||||
.add(getIndices().size() + " items")
|
.add(getIndices().size() + " items")
|
||||||
.toString();
|
.toString();
|
||||||
}
|
}
|
||||||
|
|
|
@ -0,0 +1,5 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
public interface ValueOperation<T> {
|
||||||
|
public boolean evaluate(Object value);
|
||||||
|
}
|
|
@ -0,0 +1,182 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbPrimitiveField;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbProperty;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
import org.apache.commons.lang3.reflect.FieldUtils;
|
||||||
|
import org.apache.commons.lang3.reflect.MethodUtils;
|
||||||
|
|
||||||
|
import java.lang.reflect.Field;
|
||||||
|
import java.lang.reflect.Method;
|
||||||
|
import java.util.Arrays;
|
||||||
|
|
||||||
|
public class ValuePointer {
|
||||||
|
|
||||||
|
private static ValuePointer base = new ValuePointer(new int[0], new ClassPosition[0], new Object[0], null);
|
||||||
|
|
||||||
|
private final int[] pathNumbers;
|
||||||
|
private final ClassPosition[] pathTypes;
|
||||||
|
/**
|
||||||
|
* PropertyType
|
||||||
|
*/
|
||||||
|
private final Object[] additionalData;
|
||||||
|
/**
|
||||||
|
* ParentType
|
||||||
|
*/
|
||||||
|
private final Class<?> rootType;
|
||||||
|
|
||||||
|
private ValuePointer(int[] pathNumbers, ClassPosition[] pathTypes, Object[] additionalData, Class<?> rootType) {
|
||||||
|
this.pathNumbers = pathNumbers;
|
||||||
|
this.pathTypes = pathTypes;
|
||||||
|
this.additionalData = additionalData;
|
||||||
|
this.rootType = rootType;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static <T extends EnhancedObject> ValuePointer ofField(Class<T> parentType, String field) {
|
||||||
|
return base.field(parentType, field);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static <T extends EnhancedObject> ValuePointer ofProp(Class<T> parentType, String property) {
|
||||||
|
return base.prop(parentType, property);
|
||||||
|
}
|
||||||
|
public static <T extends EnhancedObject> ValuePointer ofPrimitiveField(Class<T> parentType, String primitiveFieldName) {
|
||||||
|
return base.primitiveField(parentType, primitiveFieldName);
|
||||||
|
}
|
||||||
|
|
||||||
|
public <T extends EnhancedObject> ValuePointer prop(Class<T> parentType, String propertyName) {
|
||||||
|
|
||||||
|
ClassPosition[] newPathTypes = append(this.pathTypes, ClassPosition.FIELD);
|
||||||
|
|
||||||
|
Method[] methods = MethodUtils.getMethodsWithAnnotation(parentType, DbProperty.class);
|
||||||
|
DbProperty dbProperty = null;
|
||||||
|
Class<?> propType = null;
|
||||||
|
for (Method method : methods) {
|
||||||
|
DbProperty annotation = method.getAnnotation(DbProperty.class);
|
||||||
|
if (annotation.name().equals(propertyName)) {
|
||||||
|
propType = method.getReturnType();
|
||||||
|
dbProperty = annotation;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (dbProperty == null) {
|
||||||
|
throw new IllegalArgumentException("Property '" + propertyName + "' not found in class " + parentType.getSimpleName());
|
||||||
|
}
|
||||||
|
|
||||||
|
int[] newPathNumbers = append(this.pathNumbers, dbProperty.id());
|
||||||
|
Object[] newAdditionalData = append(this.additionalData, propType);
|
||||||
|
Class<?> rootType = this.rootType == null ? parentType : this.rootType;
|
||||||
|
if (newAdditionalData.length > 1) {
|
||||||
|
newAdditionalData[newAdditionalData.length - 2] = parentType;
|
||||||
|
}
|
||||||
|
return new ValuePointer(newPathNumbers, newPathTypes, newAdditionalData, rootType);
|
||||||
|
}
|
||||||
|
|
||||||
|
public <T extends EnhancedObject> ValuePointer field(Class<T> parentType, String fieldName) {
|
||||||
|
ClassPosition[] newPathTypes = append(this.pathTypes, ClassPosition.FIELD);
|
||||||
|
|
||||||
|
Field[] fields = FieldUtils.getFieldsWithAnnotation(parentType, DbField.class);
|
||||||
|
DbField dbField = null;
|
||||||
|
Class<?> fieldType = null;
|
||||||
|
for (Field field : fields) {
|
||||||
|
DbField annotation = field.getAnnotation(DbField.class);
|
||||||
|
if (annotation.name().equals(fieldName)) {
|
||||||
|
fieldType = field.getType();
|
||||||
|
dbField = annotation;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (dbField == null) {
|
||||||
|
throw new IllegalArgumentException("Field '" + fieldName + "' not found in class " + parentType.getSimpleName());
|
||||||
|
}
|
||||||
|
|
||||||
|
int[] newPathNumbers = append(this.pathNumbers, dbField.id());
|
||||||
|
Object[] newAdditionalData = append(this.additionalData, fieldType);
|
||||||
|
if (newAdditionalData.length > 1) {
|
||||||
|
newAdditionalData[newAdditionalData.length - 2] = parentType;
|
||||||
|
}
|
||||||
|
Class<?> rootType = this.rootType == null ? parentType : this.rootType;
|
||||||
|
return new ValuePointer(newPathNumbers, newPathTypes, newAdditionalData, rootType);
|
||||||
|
}
|
||||||
|
|
||||||
|
public <T extends EnhancedObject> ValuePointer primitiveField(Class<T> parentType, String primitiveFieldName) {
|
||||||
|
ClassPosition[] newPathTypes = append(this.pathTypes, ClassPosition.PRIMITIVE_FIELD);
|
||||||
|
|
||||||
|
Field[] fields = FieldUtils.getFieldsWithAnnotation(parentType, DbPrimitiveField.class);
|
||||||
|
DbPrimitiveField dbField = null;
|
||||||
|
Class<?> fieldType = null;
|
||||||
|
for (Field field : fields) {
|
||||||
|
DbPrimitiveField annotation = field.getAnnotation(DbPrimitiveField.class);
|
||||||
|
if (annotation.name().equals(primitiveFieldName)) {
|
||||||
|
fieldType = field.getType();
|
||||||
|
dbField = annotation;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (dbField == null) {
|
||||||
|
throw new IllegalArgumentException("Field '" + primitiveFieldName + "' not found in class " + parentType.getSimpleName());
|
||||||
|
}
|
||||||
|
|
||||||
|
int[] newPathNumbers = append(this.pathNumbers, dbField.id());
|
||||||
|
Object[] newAdditionalData = append(this.additionalData, fieldType);
|
||||||
|
if (newAdditionalData.length > 1) {
|
||||||
|
newAdditionalData[newAdditionalData.length - 2] = parentType;
|
||||||
|
}
|
||||||
|
Class<?> rootType = this.rootType == null ? parentType : this.rootType;
|
||||||
|
return new ValuePointer(newPathNumbers, newPathTypes, newAdditionalData, rootType);
|
||||||
|
}
|
||||||
|
|
||||||
|
public ValuePointer at(int index) {
|
||||||
|
if (index >= pathNumbers.length) {
|
||||||
|
throw new ArrayIndexOutOfBoundsException();
|
||||||
|
}
|
||||||
|
if (index == pathNumbers.length - 1) {
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
return new ValuePointer(Arrays.copyOf(this.pathNumbers, index + 1),
|
||||||
|
Arrays.copyOf(this.pathTypes, index + 1),
|
||||||
|
Arrays.copyOf(this.additionalData, index + 1),
|
||||||
|
rootType);
|
||||||
|
}
|
||||||
|
|
||||||
|
public int size() {
|
||||||
|
return this.pathNumbers.length;
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean hasPrevious() {
|
||||||
|
return pathNumbers.length > 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
public ValuePointer previous() {
|
||||||
|
return at(pathNumbers.length - 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static int[] append(int[] array, int value) {
|
||||||
|
int[] newArray = Arrays.copyOf(array, array.length + 1);
|
||||||
|
newArray[array.length] = value;
|
||||||
|
return newArray;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static <T> T[] append(T[] array, T value) {
|
||||||
|
T[] newArray = Arrays.copyOf(array, array.length + 1);
|
||||||
|
newArray[array.length] = value;
|
||||||
|
return newArray;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getPathNumber() {
|
||||||
|
return pathNumbers[pathNumbers.length - 1];
|
||||||
|
}
|
||||||
|
|
||||||
|
public ClassPosition getPathType() {
|
||||||
|
return pathTypes[pathTypes.length - 1];
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unchecked")
|
||||||
|
public <T> T getAdditionalData() {
|
||||||
|
return (T) additionalData[additionalData.length - 1];
|
||||||
|
}
|
||||||
|
|
||||||
|
public Class<?> getRootType() {
|
||||||
|
return rootType;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,25 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists.operations;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.KMP;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ValueOperation;
|
||||||
|
|
||||||
|
public class Contains<T extends CharSequence> implements ValueOperation<T> {
|
||||||
|
|
||||||
|
private final T containsValue;
|
||||||
|
|
||||||
|
private Contains(T containsValue) {
|
||||||
|
this.containsValue = containsValue;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static <T extends CharSequence> Contains<T> containsValue(T value) {
|
||||||
|
return new Contains<T>(value);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean evaluate(Object value) {
|
||||||
|
if (value instanceof CharSequence) {
|
||||||
|
return KMP.KMP((CharSequence) value, containsValue) != -1;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,25 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists.operations;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.KMP;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ValueOperation;
|
||||||
|
|
||||||
|
public class ContainsIgnoreCase implements ValueOperation<String> {
|
||||||
|
|
||||||
|
private final String containsValue;
|
||||||
|
|
||||||
|
private ContainsIgnoreCase(String containsValue) {
|
||||||
|
this.containsValue = containsValue.toLowerCase();
|
||||||
|
}
|
||||||
|
|
||||||
|
public static ContainsIgnoreCase containsValue(String value) {
|
||||||
|
return new ContainsIgnoreCase(value);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean evaluate(Object value) {
|
||||||
|
if (value instanceof String) {
|
||||||
|
return KMP.KMP(((String) value).toLowerCase(), containsValue) != -1;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,21 @@
|
||||||
|
package it.cavallium.strangedb.java.objects.lists.operations;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ValueOperation;
|
||||||
|
|
||||||
|
public class Equals<T> implements ValueOperation<T> {
|
||||||
|
|
||||||
|
private final T equalToValue;
|
||||||
|
|
||||||
|
private Equals(T equalToValue) {
|
||||||
|
this.equalToValue = equalToValue;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static <T> Equals<T> to(T value) {
|
||||||
|
return new Equals<T>(value);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean evaluate(Object value) {
|
||||||
|
return equalToValue.equals(value);
|
||||||
|
}
|
||||||
|
}
|
|
@ -1,14 +1,11 @@
|
||||||
package it.cavallium.strangedb.tests;
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.*;
|
||||||
import org.junit.After;
|
import org.junit.After;
|
||||||
import org.junit.Before;
|
import org.junit.Before;
|
||||||
import org.junit.Test;
|
import org.junit.Test;
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
import it.cavallium.strangedb.java.annotations.DbDataType;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbField;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPropertyGetter;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPropertySetter;
|
|
||||||
import it.cavallium.strangedb.utils.NTestUtils;
|
import it.cavallium.strangedb.utils.NTestUtils;
|
||||||
|
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
|
@ -20,7 +17,7 @@ public class Clean {
|
||||||
@Before
|
@Before
|
||||||
public void setUp() throws Exception {
|
public void setUp() throws Exception {
|
||||||
db = NTestUtils.wrapDb().create((db) -> {
|
db = NTestUtils.wrapDb().create((db) -> {
|
||||||
root = db.get().loadRoot(RootTwoClasses.class, RootTwoClasses::new);
|
root = db.get().loadRoot(RootTwoClasses::new);
|
||||||
});
|
});
|
||||||
root.class1 = new NTestUtils.RootClass(db.get());
|
root.class1 = new NTestUtils.RootClass(db.get());
|
||||||
db.setRootClassValues(root.class1);
|
db.setRootClassValues(root.class1);
|
||||||
|
@ -40,7 +37,7 @@ public class Clean {
|
||||||
db.testRootClassValues(root.getClass4());
|
db.testRootClassValues(root.getClass4());
|
||||||
db.get().closeAndClean();
|
db.get().closeAndClean();
|
||||||
db = NTestUtils.wrapDb().create((db) -> {
|
db = NTestUtils.wrapDb().create((db) -> {
|
||||||
root = db.get().loadRoot(RootTwoClasses.class, RootTwoClasses::new);
|
root = db.get().loadRoot(RootTwoClasses::new);
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -65,22 +62,26 @@ public class Clean {
|
||||||
super(databaseTools);
|
super(databaseTools);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public NTestUtils.RootClass getClass3() {
|
public NTestUtils.RootClass getClass3() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void setClass3(NTestUtils.RootClass value) {
|
public void setClass3(NTestUtils.RootClass value) {
|
||||||
setProperty(value);
|
setProperty(value);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public NTestUtils.RootClass getClass4() {
|
public NTestUtils.RootClass getClass4() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void setClass4(NTestUtils.RootClass value) {
|
public void setClass4(NTestUtils.RootClass value) {
|
||||||
setProperty(value);
|
setProperty(value);
|
||||||
}
|
}
|
||||||
|
|
|
@ -25,7 +25,7 @@ public class EnhancedClassUpdate {
|
||||||
path2 = Files.createTempFile("db-tests-blocks-", ".db");
|
path2 = Files.createTempFile("db-tests-blocks-", ".db");
|
||||||
path3 = Files.createTempFile("db-tests-references-", ".db");
|
path3 = Files.createTempFile("db-tests-references-", ".db");
|
||||||
db = new DatabaseJava(path1, path2, path3);
|
db = new DatabaseJava(path1, path2, path3);
|
||||||
OldClass root = db.loadRoot(OldClass.class, OldClass::new);
|
OldClass root = db.loadRoot(OldClass::new);
|
||||||
root.field1 = "Abc";
|
root.field1 = "Abc";
|
||||||
root.field2 = 12;
|
root.field2 = 12;
|
||||||
root.field4 = 13;
|
root.field4 = 13;
|
||||||
|
@ -35,7 +35,7 @@ public class EnhancedClassUpdate {
|
||||||
@Test
|
@Test
|
||||||
public void shouldUpdateClass() throws IOException {
|
public void shouldUpdateClass() throws IOException {
|
||||||
db = new DatabaseJava(path1, path2, path3);
|
db = new DatabaseJava(path1, path2, path3);
|
||||||
V2Class root = db.loadRoot(V2Class.class, V2Class::new);
|
V2Class root = db.loadRoot(V2Class::new, V2Class.class);
|
||||||
assertEquals(root.field4, "Abc");
|
assertEquals(root.field4, "Abc");
|
||||||
assertEquals(root.field2, 12);
|
assertEquals(root.field2, 12);
|
||||||
assertEquals(root.field1, 13L);
|
assertEquals(root.field1, 13L);
|
||||||
|
|
|
@ -0,0 +1,44 @@
|
||||||
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.EnhancedObjectStrangeDbList;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.util.Random;
|
||||||
|
|
||||||
|
public class ListContainer extends EnhancedObject {
|
||||||
|
|
||||||
|
@DbField(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
public EnhancedObjectStrangeDbList<User> usersList;
|
||||||
|
|
||||||
|
public ListContainer() {
|
||||||
|
}
|
||||||
|
|
||||||
|
public ListContainer(IDatabaseTools databaseTools, int count) throws IOException {
|
||||||
|
super(databaseTools);
|
||||||
|
this.usersList = new EnhancedObjectStrangeDbList<>(databaseTools, User.class);
|
||||||
|
Random random = new Random();
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
User usr;
|
||||||
|
int randomInt = random.nextInt(2);
|
||||||
|
switch (randomInt) {
|
||||||
|
case 0:
|
||||||
|
usr = new User(databaseTools, "Rossi" + count + "Mario"+count, "the" + count + "_mariorossi99", "Long long big " + count + " giant bio mario rossi 99 abcdefghijklmnopqrstuvwxyz");
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
usr = new User(databaseTools, QueryTests.constantFirstName, QueryTests.constantUsername, QueryTests.constantBio);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
usr = new User(databaseTools, QueryTests.constantFirstName, "b" + count + "a", QueryTests.constantBio);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
throw new ArrayIndexOutOfBoundsException();
|
||||||
|
}
|
||||||
|
this.usersList.add(usr);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -1,10 +1,7 @@
|
||||||
package it.cavallium.strangedb.tests;
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.*;
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
import it.cavallium.strangedb.java.annotations.DbDataType;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbField;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPropertyGetter;
|
|
||||||
import it.cavallium.strangedb.java.annotations.DbPropertySetter;
|
|
||||||
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
import it.cavallium.strangedb.utils.NTestUtils;
|
import it.cavallium.strangedb.utils.NTestUtils;
|
||||||
import org.junit.After;
|
import org.junit.After;
|
||||||
|
@ -20,7 +17,7 @@ public class MultipleEnhancedObjects {
|
||||||
@Before
|
@Before
|
||||||
public void setUp() throws Exception {
|
public void setUp() throws Exception {
|
||||||
db = NTestUtils.wrapDb().create((db) -> {
|
db = NTestUtils.wrapDb().create((db) -> {
|
||||||
root = db.get().loadRoot(RootTwoClasses.class, RootTwoClasses::new);
|
root = db.get().loadRoot(RootTwoClasses::new);
|
||||||
});
|
});
|
||||||
root.class1 = new NTestUtils.RootClass(db.get());
|
root.class1 = new NTestUtils.RootClass(db.get());
|
||||||
db.setRootClassValues(root.class1);
|
db.setRootClassValues(root.class1);
|
||||||
|
@ -62,22 +59,26 @@ public class MultipleEnhancedObjects {
|
||||||
super(databaseTools);
|
super(databaseTools);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public NTestUtils.RootClass getClass3() {
|
public NTestUtils.RootClass getClass3() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void setClass3(NTestUtils.RootClass value) {
|
public void setClass3(NTestUtils.RootClass value) {
|
||||||
setProperty(value);
|
setProperty(value);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public NTestUtils.RootClass getClass4() {
|
public NTestUtils.RootClass getClass4() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void setClass4(NTestUtils.RootClass value) {
|
public void setClass4(NTestUtils.RootClass value) {
|
||||||
setProperty(value);
|
setProperty(value);
|
||||||
}
|
}
|
||||||
|
|
|
@ -0,0 +1,139 @@
|
||||||
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.DatabaseJava;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.EnhancedObjectStrangeDbList;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ObjectStrangeDbList;
|
||||||
|
import org.junit.After;
|
||||||
|
import org.junit.Before;
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.nio.file.Files;
|
||||||
|
import java.nio.file.Path;
|
||||||
|
|
||||||
|
import static org.junit.Assert.assertEquals;
|
||||||
|
|
||||||
|
public class ObjectListTests {
|
||||||
|
|
||||||
|
private Path path1;
|
||||||
|
private Path path2;
|
||||||
|
private Path path3;
|
||||||
|
private DatabaseJava db;
|
||||||
|
|
||||||
|
@Before
|
||||||
|
public void setUp() throws Exception {
|
||||||
|
path1 = Files.createTempFile("db-tests-data-", ".db");
|
||||||
|
path2 = Files.createTempFile("db-tests-blocks-", ".db");
|
||||||
|
path3 = Files.createTempFile("db-tests-references-", ".db");
|
||||||
|
db = new DatabaseJava(path1, path2, path3);
|
||||||
|
ListsRoot root = db.loadRoot(ListsRoot::new);
|
||||||
|
for (int i = 0; i < 5000; i++) {
|
||||||
|
root.objectList.add(new ObjectItem(i));
|
||||||
|
root.enhancedObjectList.add(new EnhancedObjectItem(db, i));
|
||||||
|
}
|
||||||
|
for (int i = 0; i < 5000; i++) {
|
||||||
|
if (i % 10 == 0) {
|
||||||
|
root.objectList.update(i, new ObjectItem(i));
|
||||||
|
root.enhancedObjectList.update(i, new EnhancedObjectItem(db, i));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for (int i = 0; i < 5000; i++) {
|
||||||
|
if (i % 11 == 0) {
|
||||||
|
root.objectList.set(i, new ObjectItem(i));
|
||||||
|
root.enhancedObjectList.set(i, new EnhancedObjectItem(db, i));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for (int i = 5000; i < 6000; i++) {
|
||||||
|
root.objectList.add(new ObjectItem(0));
|
||||||
|
root.enhancedObjectList.add(i, new EnhancedObjectItem(db, 0));
|
||||||
|
}
|
||||||
|
db.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void shouldUpdateClass() throws IOException {
|
||||||
|
db = new DatabaseJava(path1, path2, path3);
|
||||||
|
ListsRoot root = db.loadRoot(ListsRoot::new);
|
||||||
|
|
||||||
|
new Thread(() -> {
|
||||||
|
try {
|
||||||
|
for (int i = 0; i < 5000; i++) {
|
||||||
|
String val = root.objectList.get(i).value;
|
||||||
|
assertEquals(val, "test_" + i);
|
||||||
|
val = root.enhancedObjectList.get(i).value;
|
||||||
|
assertEquals(val, "test_" + i);
|
||||||
|
}
|
||||||
|
for (int i = 5000; i < 6000; i++) {
|
||||||
|
assertEquals(root.objectList.get(i).value, "test_" + 0);
|
||||||
|
assertEquals(root.enhancedObjectList.get(i).value, "test_" + 0);
|
||||||
|
}
|
||||||
|
} catch (IOException e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
}).start();
|
||||||
|
try {
|
||||||
|
Thread.sleep(10000);
|
||||||
|
} catch (InterruptedException e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
db.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
@After
|
||||||
|
public void tearDown() throws Exception {
|
||||||
|
Files.deleteIfExists(path1);
|
||||||
|
Files.deleteIfExists(path2);
|
||||||
|
Files.deleteIfExists(path3);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class ListsRoot extends EnhancedObject {
|
||||||
|
|
||||||
|
@DbField(id = 0,name = "objectList", type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
public ObjectStrangeDbList<ObjectItem> objectList;
|
||||||
|
@DbField(id = 1,name = "enhancedObjectList", type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
public EnhancedObjectStrangeDbList<EnhancedObjectItem> enhancedObjectList;
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public ListsRoot() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public ListsRoot(IDatabaseTools tools) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
objectList = new ObjectStrangeDbList<>(tools);
|
||||||
|
enhancedObjectList = new EnhancedObjectStrangeDbList<>(tools, EnhancedObjectItem.class);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class ObjectItem {
|
||||||
|
private String value;
|
||||||
|
|
||||||
|
public ObjectItem() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
private ObjectItem(int i) {
|
||||||
|
this.value = "test_" + i;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class EnhancedObjectItem extends EnhancedObject {
|
||||||
|
@DbField(id = 0, type = DbDataType.OBJECT, name = "value")
|
||||||
|
private String value;
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public EnhancedObjectItem() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public EnhancedObjectItem(IDatabaseTools tools, int i) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
this.value = "test_" + i;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -4,17 +4,24 @@ import it.cavallium.strangedb.functionalinterfaces.RunnableWithIO;
|
||||||
import it.cavallium.strangedb.java.annotations.*;
|
import it.cavallium.strangedb.java.annotations.*;
|
||||||
import it.cavallium.strangedb.java.database.DatabaseJava;
|
import it.cavallium.strangedb.java.database.DatabaseJava;
|
||||||
import it.cavallium.strangedb.java.objects.lists.EnhancedObjectStrangeDbList;
|
import it.cavallium.strangedb.java.objects.lists.EnhancedObjectStrangeDbList;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ListQuery;
|
||||||
import it.cavallium.strangedb.java.objects.lists.ObjectStrangeDbList;
|
import it.cavallium.strangedb.java.objects.lists.ObjectStrangeDbList;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ValuePointer;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.operations.ContainsIgnoreCase;
|
||||||
|
import it.cavallium.strangedb.tests.query.*;
|
||||||
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
import it.unimi.dsi.fastutil.longs.LongArrayList;
|
||||||
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
import it.cavallium.strangedb.VariableWrapper;
|
import it.cavallium.strangedb.VariableWrapper;
|
||||||
|
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
|
import java.nio.charset.StandardCharsets;
|
||||||
import java.nio.file.Files;
|
import java.nio.file.Files;
|
||||||
import java.nio.file.Path;
|
import java.nio.file.Path;
|
||||||
import java.nio.file.Paths;
|
import java.nio.file.Paths;
|
||||||
import java.util.ArrayList;
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.Random;
|
||||||
|
|
||||||
public class Performance {
|
public class Performance {
|
||||||
private static boolean FAST_TESTS;
|
private static boolean FAST_TESTS;
|
||||||
|
@ -24,6 +31,7 @@ public class Performance {
|
||||||
private static Path dbBlocksFile;
|
private static Path dbBlocksFile;
|
||||||
private static Path dbReferencesFile;
|
private static Path dbReferencesFile;
|
||||||
private static DatabaseJava db;
|
private static DatabaseJava db;
|
||||||
|
private static boolean tempDirectory;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
*
|
*
|
||||||
|
@ -40,25 +48,28 @@ public class Performance {
|
||||||
} catch (Exception ex) {
|
} catch (Exception ex) {
|
||||||
|
|
||||||
}
|
}
|
||||||
|
tempDirectory = false;
|
||||||
} else {
|
} else {
|
||||||
rootDirectory = Files.createTempDirectory("performance-tests");
|
rootDirectory = Files.createTempDirectory("performance-tests");
|
||||||
|
tempDirectory = true;
|
||||||
}
|
}
|
||||||
generateDb();
|
generateDb();
|
||||||
System.out.println("Performance test started.");
|
System.out.println("Performance test started.");
|
||||||
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
|
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
|
||||||
System.out.println("Test name Total Time | Time at 1 Time at 10 Time at 100 Time at 1K Time at 10K");
|
System.out.println("Test name Total Time | Time at 1 Time at 10 Time at 100 Time at 1K Time at 10K");
|
||||||
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
|
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
|
||||||
testS("DatabaseCore creation", 3000, Performance::deleteDb, Performance::generateDb, () -> {});
|
testS("DatabaseCore creation", 300, Performance::deleteDb, Performance::generateDb, () -> {});
|
||||||
testS("DatabaseCore root creation", 3000, Performance::regenDb, () -> db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new), () -> {});
|
testS("DatabaseCore root creation", 300, Performance::regenDb, () -> db.loadRoot(PreloadedListContainer::new), () -> {});
|
||||||
final VariableWrapper<PreloadedListContainer> preloadedListContainer = new VariableWrapper<>(null);
|
final VariableWrapper<PreloadedListContainer> preloadedListContainer = new VariableWrapper<>(null);
|
||||||
final VariableWrapper<SimpleEnhancedObject> simpleEnhancedObjectContainer = new VariableWrapper<>(null);
|
final VariableWrapper<SimpleEnhancedObject> simpleEnhancedObjectContainer = new VariableWrapper<>(null);
|
||||||
|
/*
|
||||||
testS("ObjectStrangeDbList<Int> creation", 3000, () -> {
|
testS("ObjectStrangeDbList<Int> creation", 3000, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
}, () -> preloadedListContainer.var.list = new ObjectStrangeDbList<>(db), () -> {});
|
}, () -> preloadedListContainer.var.list = new ObjectStrangeDbList<>(db), () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: Filling with 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<Int>: Filling with 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
}, () -> {
|
}, () -> {
|
||||||
for (int i = 0; i < 1000; i++) {
|
for (int i = 0; i < 1000; i++) {
|
||||||
|
@ -67,7 +78,7 @@ public class Performance {
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<EnhancedObject>: Filling with 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<EnhancedObject>: Filling with 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.listOfEnhancedObj = new EnhancedObjectStrangeDbList<>(db, SimpleEnhancedObject.class);
|
preloadedListContainer.var.listOfEnhancedObj = new EnhancedObjectStrangeDbList<>(db, SimpleEnhancedObject.class);
|
||||||
simpleEnhancedObjectContainer.var = new SimpleEnhancedObject(db);
|
simpleEnhancedObjectContainer.var = new SimpleEnhancedObject(db);
|
||||||
simpleEnhancedObjectContainer.var.integerNumber = 10;
|
simpleEnhancedObjectContainer.var.integerNumber = 10;
|
||||||
|
@ -83,7 +94,7 @@ public class Performance {
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: Filling with 10000 items", 10, () -> {
|
testS("ObjectStrangeDbList<Int>: Filling with 10000 items", 10, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
}, () -> {
|
}, () -> {
|
||||||
for (int i = 0; i < 10000; i++) {
|
for (int i = 0; i < 10000; i++) {
|
||||||
|
@ -92,7 +103,7 @@ public class Performance {
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: Filling with 100000 items", 1, () -> {
|
testS("ObjectStrangeDbList<Int>: Filling with 100000 items", 1, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
}, () -> {
|
}, () -> {
|
||||||
for (int i = 0; i < 100000; i++) {
|
for (int i = 0; i < 100000; i++) {
|
||||||
|
@ -101,19 +112,17 @@ public class Performance {
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: Loading 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<Int>: Loading 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
for (int i = 0; i < 1000; i++) {
|
for (int i = 0; i < 1000; i++) {
|
||||||
preloadedListContainer.var.list.add(1000);
|
preloadedListContainer.var.list.add(1000);
|
||||||
}
|
}
|
||||||
}, () -> {
|
}, () -> {
|
||||||
for (int i = 0; i < 1000; i++) {
|
preloadedListContainer.var.list.forEachParallelUnsorted((i) -> {});
|
||||||
preloadedListContainer.var.list.get(i);
|
|
||||||
}
|
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<EnhancedObject>: Loading with 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<EnhancedObject>: Loading with 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.listOfEnhancedObj = new EnhancedObjectStrangeDbList<>(db, SimpleEnhancedObject.class);
|
preloadedListContainer.var.listOfEnhancedObj = new EnhancedObjectStrangeDbList<>(db, SimpleEnhancedObject.class);
|
||||||
simpleEnhancedObjectContainer.var = new SimpleEnhancedObject(db);
|
simpleEnhancedObjectContainer.var = new SimpleEnhancedObject(db);
|
||||||
simpleEnhancedObjectContainer.var.integerNumber = 10;
|
simpleEnhancedObjectContainer.var.integerNumber = 10;
|
||||||
|
@ -126,25 +135,21 @@ public class Performance {
|
||||||
preloadedListContainer.var.listOfEnhancedObj.add(simpleEnhancedObjectContainer.var);
|
preloadedListContainer.var.listOfEnhancedObj.add(simpleEnhancedObjectContainer.var);
|
||||||
}
|
}
|
||||||
}, () -> {
|
}, () -> {
|
||||||
for (int i = 0; i < 1000; i++) {
|
preloadedListContainer.var.listOfEnhancedObj.forEachParallelUnsorted((i) -> {});
|
||||||
preloadedListContainer.var.listOfEnhancedObj.get(i);
|
|
||||||
}
|
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: Loading 10000 items", 10, () -> {
|
testS("ObjectStrangeDbList<Int>: Loading 10000 items", 10, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
for (int i = 0; i < 10000; i++) {
|
for (int i = 0; i < 10000; i++) {
|
||||||
preloadedListContainer.var.list.add(1000);
|
preloadedListContainer.var.list.add(1000);
|
||||||
}
|
}
|
||||||
}, () -> {
|
}, () -> {
|
||||||
for (int i = 0; i < 10000; i++) {
|
preloadedListContainer.var.list.forEachParallelUnsorted((i) -> {});
|
||||||
preloadedListContainer.var.list.get(i);
|
|
||||||
}
|
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: getLast() with 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<Int>: getLast() with 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
for (int i = 0; i < 1000; i++) {
|
for (int i = 0; i < 1000; i++) {
|
||||||
preloadedListContainer.var.list.add(1000);
|
preloadedListContainer.var.list.add(1000);
|
||||||
|
@ -154,7 +159,7 @@ public class Performance {
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<EnhancedObject>: getLast() with 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<EnhancedObject>: getLast() with 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.listOfEnhancedObj = new EnhancedObjectStrangeDbList<>(db, SimpleEnhancedObject.class);
|
preloadedListContainer.var.listOfEnhancedObj = new EnhancedObjectStrangeDbList<>(db, SimpleEnhancedObject.class);
|
||||||
simpleEnhancedObjectContainer.var = new SimpleEnhancedObject(db);
|
simpleEnhancedObjectContainer.var = new SimpleEnhancedObject(db);
|
||||||
simpleEnhancedObjectContainer.var.integerNumber = 10;
|
simpleEnhancedObjectContainer.var.integerNumber = 10;
|
||||||
|
@ -171,7 +176,7 @@ public class Performance {
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
testS("ObjectStrangeDbList<Int>: size() with 1000 items", 100, () -> {
|
testS("ObjectStrangeDbList<Int>: size() with 1000 items", 100, () -> {
|
||||||
regenDb();
|
regenDb();
|
||||||
preloadedListContainer.var = db.loadRoot(PreloadedListContainer.class, PreloadedListContainer::new);
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
preloadedListContainer.var.list = new ObjectStrangeDbList<>(db);
|
||||||
for (int i = 0; i < 1000; i++) {
|
for (int i = 0; i < 1000; i++) {
|
||||||
preloadedListContainer.var.list.add(1000);
|
preloadedListContainer.var.list.add(1000);
|
||||||
|
@ -179,10 +184,44 @@ public class Performance {
|
||||||
}, () -> {
|
}, () -> {
|
||||||
preloadedListContainer.var.list.size();
|
preloadedListContainer.var.list.size();
|
||||||
}, () -> {});
|
}, () -> {});
|
||||||
|
*/
|
||||||
|
for (int items = 1000; items <= 100000; items *= 10) {
|
||||||
|
final int itemsF = items;
|
||||||
|
testS("ListQuery: query with " + items + " items", 100 / (items / 1000), () -> {
|
||||||
|
regenDb();
|
||||||
|
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
|
||||||
|
preloadedListContainer.var.listOfMessages = new EnhancedObjectStrangeDbList<>(db);
|
||||||
|
|
||||||
|
Random random = new Random();
|
||||||
|
for (int i = 0; i < itemsF; i++) {
|
||||||
|
EMessageContent content;
|
||||||
|
if (random.nextBoolean()) {
|
||||||
|
List<String> stringList = new ArrayList<>();
|
||||||
|
for (int j = 0; j < 10; j++) {
|
||||||
|
stringList.add("[entity]");
|
||||||
|
}
|
||||||
|
byte[] stringBytes = new byte[200];
|
||||||
|
random.nextBytes(stringBytes);
|
||||||
|
content = new EMessageText(db, new EFormattedText(db, new String(stringBytes, StandardCharsets.UTF_8) + (random.nextBoolean() ? "not found" : " text to find!"), stringList.toArray(new String[0])));
|
||||||
|
} else {
|
||||||
|
content = new EMessageOtherContent(db, "EMPTY ABCDEFG");
|
||||||
|
}
|
||||||
|
EMessage message = new EMessage(db, content);
|
||||||
|
preloadedListContainer.var.listOfMessages.add(message);
|
||||||
|
}
|
||||||
|
}, () -> {
|
||||||
|
ListQuery query = ListQuery.create(
|
||||||
|
ValuePointer.ofField(EMessage.class, "content").field(EMessageText.class, "text").field(EFormattedText.class, "text"),
|
||||||
|
ContainsIgnoreCase.containsValue("text to find"));
|
||||||
|
ArrayList<EMessage> results = preloadedListContainer.var.listOfMessages.query(query).asList();
|
||||||
|
}, () -> {});
|
||||||
|
}
|
||||||
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
|
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
|
||||||
System.out.println("Performance test finished.");
|
System.out.println("Performance test finished.");
|
||||||
deleteDb();
|
deleteDb();
|
||||||
Files.deleteIfExists(rootDirectory);
|
if (tempDirectory) {
|
||||||
|
Files.deleteIfExists(rootDirectory);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
private static void NtestS(String description, int times, RunnableWithIO beforeAction, RunnableWithIO action, RunnableWithIO afterAction) throws IOException, InterruptedException {
|
private static void NtestS(String description, int times, RunnableWithIO beforeAction, RunnableWithIO action, RunnableWithIO afterAction) throws IOException, InterruptedException {
|
||||||
|
@ -264,14 +303,31 @@ public class Performance {
|
||||||
}
|
}
|
||||||
|
|
||||||
public static void generateDb() throws IOException {
|
public static void generateDb() throws IOException {
|
||||||
dbDataFile = Files.createFile(rootDirectory.resolve("db_data.dat"));
|
dbDataFile = rootDirectory.resolve("db_data.dat");
|
||||||
dbBlocksFile = Files.createFile(rootDirectory.resolve("db_blocks.dat"));
|
dbBlocksFile = rootDirectory.resolve("db_blocks.dat");
|
||||||
dbReferencesFile = Files.createFile(rootDirectory.resolve("db_references.dat"));
|
dbReferencesFile = rootDirectory.resolve("db_references.dat");
|
||||||
|
deleteDbFolders();
|
||||||
|
Files.createFile(dbDataFile);
|
||||||
|
Files.createFile(dbBlocksFile);
|
||||||
|
Files.createFile(dbReferencesFile);
|
||||||
db = new DatabaseJava(dbDataFile, dbBlocksFile, dbReferencesFile);
|
db = new DatabaseJava(dbDataFile, dbBlocksFile, dbReferencesFile);
|
||||||
|
int i = 0;
|
||||||
|
db.getObjectsIO().registerClass(SimpleEnhancedObject.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(PreloadedListContainer.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(DynamicListContainer.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(EMessage.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(EMessageContent.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(EMessageText.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(EMessageOtherContent.class, i++);
|
||||||
|
db.getObjectsIO().registerClass(EFormattedText.class, i++);
|
||||||
}
|
}
|
||||||
|
|
||||||
public static void deleteDb() throws IOException {
|
public static void deleteDb() throws IOException {
|
||||||
db.close();
|
db.close();
|
||||||
|
deleteDbFolders();
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void deleteDbFolders() throws IOException {
|
||||||
Files.deleteIfExists(dbDataFile);
|
Files.deleteIfExists(dbDataFile);
|
||||||
Files.deleteIfExists(dbBlocksFile);
|
Files.deleteIfExists(dbBlocksFile);
|
||||||
Files.deleteIfExists(dbReferencesFile);
|
Files.deleteIfExists(dbReferencesFile);
|
||||||
|
@ -290,6 +346,9 @@ public class Performance {
|
||||||
@DbField(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
@DbField(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
||||||
public EnhancedObjectStrangeDbList<SimpleEnhancedObject> listOfEnhancedObj;
|
public EnhancedObjectStrangeDbList<SimpleEnhancedObject> listOfEnhancedObj;
|
||||||
|
|
||||||
|
@DbField(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
public EnhancedObjectStrangeDbList<EMessage> listOfMessages;
|
||||||
|
|
||||||
public PreloadedListContainer() {
|
public PreloadedListContainer() {
|
||||||
|
|
||||||
}
|
}
|
||||||
|
@ -310,12 +369,14 @@ public class Performance {
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
@DbPropertyGetter(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 0, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertyGetter()
|
||||||
public ObjectStrangeDbList<Integer> getList() {
|
public ObjectStrangeDbList<Integer> getList() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 1, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertySetter()
|
||||||
public void setList(ObjectStrangeDbList<Integer> list) {
|
public void setList(ObjectStrangeDbList<Integer> list) {
|
||||||
setProperty(list);
|
setProperty(list);
|
||||||
}
|
}
|
||||||
|
|
|
@ -0,0 +1,59 @@
|
||||||
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.database.DatabaseJava;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ListQuery;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.ValuePointer;
|
||||||
|
import it.cavallium.strangedb.java.objects.lists.operations.Equals;
|
||||||
|
import org.junit.After;
|
||||||
|
import org.junit.Before;
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.nio.file.Files;
|
||||||
|
import java.nio.file.Path;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
|
||||||
|
import static org.junit.Assert.assertNotEquals;
|
||||||
|
|
||||||
|
public class QueryTests {
|
||||||
|
|
||||||
|
public static final String constantFirstName = "Jesus christ this is a very strange first name";
|
||||||
|
public static final String constantUsername = "is this an username?";
|
||||||
|
public static final String constantBio = "and is this a bio??? Are you mad?";
|
||||||
|
private Path path1;
|
||||||
|
private Path path2;
|
||||||
|
private Path path3;
|
||||||
|
private DatabaseJava db;
|
||||||
|
|
||||||
|
@Before
|
||||||
|
public void setUp() throws Exception {
|
||||||
|
path1 = Files.createTempFile("db-tests-data-", ".db");
|
||||||
|
path2 = Files.createTempFile("db-tests-blocks-", ".db");
|
||||||
|
path3 = Files.createTempFile("db-tests-references-", ".db");
|
||||||
|
db = new DatabaseJava(path1, path2, path3);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void shouldCreateListAndQuery() throws IOException {
|
||||||
|
ListContainer root = db.loadRoot((db) -> new ListContainer(db, 1000));
|
||||||
|
ListQuery query = ListQuery.create(ValuePointer.ofField(User.class, "firstName"), Equals.to(constantFirstName))
|
||||||
|
.and(ValuePointer.ofField(User.class, "username"), Equals.to(constantUsername))
|
||||||
|
.and(ValuePointer.ofField(User.class, "fullInfo").field(UserFullInfo.class, "bio"), Equals.to(constantBio));
|
||||||
|
long time1 = System.currentTimeMillis();
|
||||||
|
ArrayList<User> elements = root.usersList.query(query).asList();
|
||||||
|
System.out.println("Time elapsed: " + (System.currentTimeMillis() - time1));
|
||||||
|
System.out.println("Found " + elements.size() + " elements. First 5 items:");
|
||||||
|
assertNotEquals(elements.size(), 0);
|
||||||
|
for (int i = 0; i < (elements.size() > 10 ? 10 : elements.size()); i++) {
|
||||||
|
System.out.println(elements.get(i));
|
||||||
|
}
|
||||||
|
db.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
@After
|
||||||
|
public void tearDown() throws Exception {
|
||||||
|
Files.deleteIfExists(path1);
|
||||||
|
Files.deleteIfExists(path2);
|
||||||
|
Files.deleteIfExists(path3);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,40 @@
|
||||||
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.util.StringJoiner;
|
||||||
|
|
||||||
|
public class User extends EnhancedObject {
|
||||||
|
|
||||||
|
@DbField(id = 0, name = "firstName")
|
||||||
|
public String firstName;
|
||||||
|
|
||||||
|
@DbField(id = 1, name = "username")
|
||||||
|
public String username;
|
||||||
|
|
||||||
|
@DbField(id = 2, type = DbDataType.ENHANCED_OBJECT, name = "fullInfo")
|
||||||
|
public UserFullInfo fullInfo;
|
||||||
|
|
||||||
|
public User() {
|
||||||
|
}
|
||||||
|
|
||||||
|
public User(IDatabaseTools databaseTools, String firstName, String username, String bio) throws IOException {
|
||||||
|
super(databaseTools);
|
||||||
|
this.firstName = firstName;
|
||||||
|
this.username = username;
|
||||||
|
this.fullInfo = new UserFullInfo(databaseTools, bio);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return new StringJoiner(", ", User.class.getSimpleName() + "[", "]")
|
||||||
|
.add("firstName='" + firstName + "'")
|
||||||
|
.add("username='" + username + "'")
|
||||||
|
.add("fullInfo=" + fullInfo)
|
||||||
|
.toString();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,31 @@
|
||||||
|
package it.cavallium.strangedb.tests;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.util.StringJoiner;
|
||||||
|
|
||||||
|
public class UserFullInfo extends EnhancedObject {
|
||||||
|
|
||||||
|
@DbField(id = 0, name = "bio")
|
||||||
|
public String bio;
|
||||||
|
|
||||||
|
public UserFullInfo() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public UserFullInfo(IDatabaseTools databaseTools, String bio) throws IOException {
|
||||||
|
super(databaseTools);
|
||||||
|
this.bio = bio;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return new StringJoiner(", ", UserFullInfo.class.getSimpleName() + "[", "]")
|
||||||
|
.add("bio='" + bio + "'")
|
||||||
|
.toString();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,32 @@
|
||||||
|
package it.cavallium.strangedb.tests.query;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public class EFormattedText extends EMessageContent {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The text.
|
||||||
|
*/
|
||||||
|
@DbField(id = 0, type = DbDataType.OBJECT, name = "text")
|
||||||
|
public String text;
|
||||||
|
/**
|
||||||
|
* Entities contained in the text.
|
||||||
|
*/
|
||||||
|
@DbField(id = 1, type = DbDataType.OBJECT, name = "entities")
|
||||||
|
public String[] entities;
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public EFormattedText() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public EFormattedText(IDatabaseTools tools, String text, String[] entities) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
this.text = text;
|
||||||
|
this.entities =entities;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,138 @@
|
||||||
|
package it.cavallium.strangedb.tests.query;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbPrimitiveField;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbPrimitiveType;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public class EMessage extends EnhancedObject {
|
||||||
|
/**
|
||||||
|
* Message identifier, unique for the chat to which the message belongs.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 0, type = DbPrimitiveType.LONG, name = "id")
|
||||||
|
public long id;
|
||||||
|
/**
|
||||||
|
* Identifier of the user who sent the message; 0 if unknown. It is unknown for channel posts.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 1, type = DbPrimitiveType.INTEGER, name = "senderUserId")
|
||||||
|
public int senderUserId;
|
||||||
|
/**
|
||||||
|
* Chat identifier.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 2, type = DbPrimitiveType.LONG, name = "chatId")
|
||||||
|
public long chatId;
|
||||||
|
/**
|
||||||
|
* Information about the sending state of the message; may be null.
|
||||||
|
*/
|
||||||
|
@DbField(id = 0, type = DbDataType.OBJECT, name = "sendingState")
|
||||||
|
public Object sendingState;
|
||||||
|
/**
|
||||||
|
* True, if the message is outgoing.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 3, type = DbPrimitiveType.BOOLEAN, name = "isOutgoing")
|
||||||
|
public boolean isOutgoing;
|
||||||
|
/**
|
||||||
|
* True, if the message can be edited.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 4, type = DbPrimitiveType.BOOLEAN, name = "canBeEdited")
|
||||||
|
public boolean canBeEdited;
|
||||||
|
/**
|
||||||
|
* True, if the message can be forwarded.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 5, type = DbPrimitiveType.BOOLEAN, name = "canBeForwarded")
|
||||||
|
public boolean canBeForwarded;
|
||||||
|
/**
|
||||||
|
* True, if the message can be deleted only for the current user while other users will continue to see it.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 6, type = DbPrimitiveType.BOOLEAN, name = "canBeDeletedOnlyForSelf")
|
||||||
|
public boolean canBeDeletedOnlyForSelf;
|
||||||
|
/**
|
||||||
|
* True, if the message can be deleted for all users.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 7, type = DbPrimitiveType.BOOLEAN, name = "canBeDeletedForAllUsers")
|
||||||
|
public boolean canBeDeletedForAllUsers;
|
||||||
|
/**
|
||||||
|
* True, if the message is a channel post. All messages to channels are channel posts, all other messages are not channel posts.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 8, type = DbPrimitiveType.BOOLEAN, name = "isChannelPost")
|
||||||
|
public boolean isChannelPost;
|
||||||
|
/**
|
||||||
|
* True, if the message contains an unread mention for the current user.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 9, type = DbPrimitiveType.BOOLEAN, name = "containsUnreadMention")
|
||||||
|
public boolean containsUnreadMention;
|
||||||
|
/**
|
||||||
|
* Point in time (Unix timestamp) when the message was sent.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 10, type = DbPrimitiveType.INTEGER, name = "date")
|
||||||
|
public int date;
|
||||||
|
/**
|
||||||
|
* Point in time (Unix timestamp) when the message was last edited.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 11, type = DbPrimitiveType.INTEGER, name = "editDate")
|
||||||
|
public int editDate;
|
||||||
|
/**
|
||||||
|
* Information about the initial message sender; may be null.
|
||||||
|
*/
|
||||||
|
@DbField(id = 1, type = DbDataType.OBJECT, name = "forwardInfo")
|
||||||
|
public Object forwardInfo;
|
||||||
|
/**
|
||||||
|
* If non-zero, the identifier of the message this message is replying to; can be the identifier of a deleted message.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 12, type = DbPrimitiveType.LONG, name = "replyToMessageId")
|
||||||
|
public long replyToMessageId;
|
||||||
|
/**
|
||||||
|
* For self-destructing messages, the message's TTL (Time To Live), in seconds; 0 if none. TDLib will send updateDeleteMessages or updateMessageContent once the TTL expires.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 13, type = DbPrimitiveType.INTEGER, name = "ttl")
|
||||||
|
public int ttl;
|
||||||
|
/**
|
||||||
|
* Time left before the message expires, in seconds.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 14, type = DbPrimitiveType.DOUBLE, name = "ttlExpiresIn")
|
||||||
|
public double ttlExpiresIn;
|
||||||
|
/**
|
||||||
|
* If non-zero, the user identifier of the bot through which this message was sent.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 15, type = DbPrimitiveType.INTEGER, name = "viaBotUserId")
|
||||||
|
public int viaBotUserId;
|
||||||
|
/**
|
||||||
|
* For channel posts, optional author signature.
|
||||||
|
*/
|
||||||
|
@DbField(id = 2, type = DbDataType.OBJECT, name = "authorSignature")
|
||||||
|
public String authorSignature;
|
||||||
|
/**
|
||||||
|
* Number of times this message was viewed.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 16, type = DbPrimitiveType.INTEGER, name = "views")
|
||||||
|
public int views;
|
||||||
|
/**
|
||||||
|
* Unique identifier of an album this message belongs to. Only photos and videos can be grouped together in albums.
|
||||||
|
*/
|
||||||
|
@DbPrimitiveField(id = 17, type = DbPrimitiveType.LONG, name = "mediaAlbumId")
|
||||||
|
public long mediaAlbumId;
|
||||||
|
/**
|
||||||
|
* Content of the message.
|
||||||
|
*/
|
||||||
|
@DbField(id = 3, type = DbDataType.ENHANCED_OBJECT, name = "content")
|
||||||
|
public EMessageContent content;
|
||||||
|
/**
|
||||||
|
* Reply markup for the message; may be null.
|
||||||
|
*/
|
||||||
|
@DbField(id = 4, type = DbDataType.OBJECT, name = "replyMarkup")
|
||||||
|
public Object replyMarkup;
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public EMessage() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public EMessage(IDatabaseTools tools, EMessageContent content) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
this.content = content;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,18 @@
|
||||||
|
package it.cavallium.strangedb.tests.query;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
import it.cavallium.strangedb.java.objects.EnhancedObject;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public abstract class EMessageContent extends EnhancedObject {
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public EMessageContent() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public EMessageContent(IDatabaseTools tools) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,23 @@
|
||||||
|
package it.cavallium.strangedb.tests.query;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public class EMessageOtherContent extends EMessageContent {
|
||||||
|
|
||||||
|
@DbField(id = 0, type = DbDataType.OBJECT, name = "content")
|
||||||
|
public Object content;
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public EMessageOtherContent() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public EMessageOtherContent(IDatabaseTools tools, Object content) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
this.content = content;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,31 @@
|
||||||
|
package it.cavallium.strangedb.tests.query;
|
||||||
|
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbDataType;
|
||||||
|
import it.cavallium.strangedb.java.annotations.DbField;
|
||||||
|
import it.cavallium.strangedb.java.database.IDatabaseTools;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public class EMessageText extends EMessageContent {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Text of the message.
|
||||||
|
*/
|
||||||
|
@DbField(id = 0, type = DbDataType.ENHANCED_OBJECT, name = "text")
|
||||||
|
public EFormattedText text;
|
||||||
|
/**
|
||||||
|
* A preview of the web page that's mentioned in the text; may be null.
|
||||||
|
*/
|
||||||
|
@DbField(id = 1, type = DbDataType.OBJECT, name = "webPage")
|
||||||
|
public Object webPage;
|
||||||
|
|
||||||
|
@Deprecated
|
||||||
|
public EMessageText() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public EMessageText(IDatabaseTools tools, EFormattedText text) throws IOException {
|
||||||
|
super(tools);
|
||||||
|
this.text = text;
|
||||||
|
}
|
||||||
|
}
|
|
@ -233,7 +233,7 @@ public class NTestUtils {
|
||||||
@DbField(id = 0, type = DbDataType.OBJECT)
|
@DbField(id = 0, type = DbDataType.OBJECT)
|
||||||
public String field7;
|
public String field7;
|
||||||
|
|
||||||
@DbField(id = 1, type = DbDataType.REFERENCES_LIST)
|
@DbField(id = 1, type = DbDataType.OBJECT)
|
||||||
public LongArrayList field8;
|
public LongArrayList field8;
|
||||||
|
|
||||||
@DbField(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
@DbField(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@ -247,32 +247,38 @@ public class NTestUtils {
|
||||||
super(databaseTools);
|
super(databaseTools);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 0, type = DbDataType.OBJECT)
|
@DbProperty(id = 0, type = DbDataType.OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public String get7() {
|
public String get7() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 1, type = DbDataType.REFERENCES_LIST)
|
@DbProperty(id = 1, type = DbDataType.OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public LongArrayList get8() {
|
public LongArrayList get8() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertyGetter(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertyGetter
|
||||||
public NSimplestClass get9() {
|
public NSimplestClass get9() {
|
||||||
return getProperty();
|
return getProperty();
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 0, type = DbDataType.OBJECT)
|
@DbProperty(id = 0, type = DbDataType.OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void set7(String val) {
|
public void set7(String val) {
|
||||||
setProperty(val);
|
setProperty(val);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 1, type = DbDataType.REFERENCES_LIST)
|
@DbProperty(id = 1, type = DbDataType.OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void set8(LongArrayList val) {
|
public void set8(LongArrayList val) {
|
||||||
setProperty(val);
|
setProperty(val);
|
||||||
}
|
}
|
||||||
|
|
||||||
@DbPropertySetter(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
@DbProperty(id = 2, type = DbDataType.ENHANCED_OBJECT)
|
||||||
|
@DbPropertySetter
|
||||||
public void set9(NSimplestClass val) {
|
public void set9(NSimplestClass val) {
|
||||||
setProperty(val);
|
setProperty(val);
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue