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Limited synchronized association access

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This commit is contained in:
Andrea Cavalli 2020-11-10 22:39:07 +01:00
parent c755b57e0c
commit dcc5b44520
4 changed files with 14 additions and 6 deletions
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4
src/main/java/org/warp/commonutils/type/Association.java
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@ -104,4 +104,8 @@ public interface Association<T, U> {
static <T, U> Association<T, U> synchronize(Association<T, U> association) {
return new SynchronizedAssociation(association);
}
static <T, U> Association<T, U> synchronize(Association<T, U> association, Object lock) {
return new SynchronizedAssociation(association, lock);
}
}

4
src/main/java/org/warp/commonutils/type/BiAssociation.java
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@ -103,4 +103,8 @@ public interface BiAssociation<T, U> {
static <T, U> BiAssociation<T, U> synchronize(BiAssociation<T, U> association) {
return new SynchronizedBiAssociation(association);
}
static <T, U> BiAssociation<T, U> synchronize(BiAssociation<T, U> association, Object lock) {
return new SynchronizedBiAssociation(association, lock);
}
}

6
src/main/java/org/warp/commonutils/type/SynchronizedAssociation.java
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@ -3,17 +3,17 @@ package org.warp.commonutils.type;
import java.util.Optional;
import java.util.Set;
public class SynchronizedAssociation<T, U> implements Association<T, U> {
public final class SynchronizedAssociation<T, U> implements Association<T, U> {
private final Association<T,U> association;
private final Object lock;
public SynchronizedAssociation(Association<T, U> association) {
SynchronizedAssociation(Association<T, U> association) {
this.association = association;
this.lock = new Object();
}
public SynchronizedAssociation(Association<T, U> association, Object lock) {
SynchronizedAssociation(Association<T, U> association, Object lock) {
this.association = association;
this.lock = lock;
}

6
src/main/java/org/warp/commonutils/type/SynchronizedBiAssociation.java
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@ -2,17 +2,17 @@ package org.warp.commonutils.type;
import java.util.Optional;
public class SynchronizedBiAssociation<T, U> implements BiAssociation<T, U> {
public final class SynchronizedBiAssociation<T, U> implements BiAssociation<T, U> {
private final BiAssociation<T,U> association;
private final Object lock;
public SynchronizedBiAssociation(BiAssociation<T, U> association) {
SynchronizedBiAssociation(BiAssociation<T, U> association) {
this.association = association;
this.lock = new Object();
}
public SynchronizedBiAssociation(BiAssociation<T, U> association, Object lock) {
SynchronizedBiAssociation(BiAssociation<T, U> association, Object lock) {
this.association = association;
this.lock = lock;
}