33 lines
1.3 KiB
Java
33 lines
1.3 KiB
Java
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package it.cavallium.dbengine.client;
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import it.cavallium.dbengine.client.CompositeDatabasePartLocation.CompositeDatabasePartType;
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import it.cavallium.dbengine.database.LLKeyValueDatabaseStructure;
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import it.cavallium.dbengine.database.LLLuceneIndex;
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import it.cavallium.dbengine.database.LLSnapshot;
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import java.util.Map;
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import java.util.Objects;
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public class CompositeSnapshot {
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private final Map<CompositeDatabasePartLocation, LLSnapshot> snapshots;
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public CompositeSnapshot(Map<CompositeDatabasePartLocation, LLSnapshot> snapshots) {
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this.snapshots = snapshots;
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}
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public LLSnapshot getSnapshot(LLKeyValueDatabaseStructure database) {
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return Objects.requireNonNull(snapshots.get(CompositeDatabasePartLocation.of(CompositeDatabasePartType.KV_DATABASE,
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database.getDatabaseName()
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)), () -> "No snapshot for database with name \"" + database.getDatabaseName() + "\"");
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}
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public LLSnapshot getSnapshot(LLLuceneIndex luceneIndex) {
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return Objects.requireNonNull(snapshots.get(CompositeDatabasePartLocation.of(CompositeDatabasePartType.LUCENE_INDEX,
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luceneIndex.getLuceneIndexName()
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)), () -> "No snapshot for lucene index with name \"" + luceneIndex.getLuceneIndexName() + "\"");
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}
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public Map<CompositeDatabasePartLocation, LLSnapshot> getAllSnapshots() {
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return snapshots;
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}
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}
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