38 lines
1.2 KiB
Java
38 lines
1.2 KiB
Java
package it.cavallium.dbengine.database.collections;
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import it.cavallium.dbengine.client.CompositeSnapshot;
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import it.cavallium.dbengine.database.LLDictionary;
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import java.util.Map;
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import org.jetbrains.annotations.Nullable;
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import reactor.core.publisher.Flux;
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import reactor.core.publisher.Mono;
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public class SubStageGetterMapDeep<T, U, US extends DatabaseStage<U>> implements
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SubStageGetter<Map<T, U>, DatabaseStageEntry<Map<T, U>>> {
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private final SubStageGetter<U, US> subStageGetter;
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private final SerializerFixedBinaryLength<T, byte[]> keySerializer;
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private final int keyExtLength;
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public SubStageGetterMapDeep(SubStageGetter<U, US> subStageGetter,
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SerializerFixedBinaryLength<T, byte[]> keySerializer,
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int keyExtLength) {
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this.subStageGetter = subStageGetter;
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this.keySerializer = keySerializer;
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this.keyExtLength = keyExtLength;
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}
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@Override
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public Mono<DatabaseStageEntry<Map<T, U>>> subStage(LLDictionary dictionary,
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@Nullable CompositeSnapshot snapshot,
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byte[] prefixKey,
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Flux<byte[]> keyFlux) {
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return Mono.just(DatabaseMapDictionaryDeep.deepIntermediate(dictionary,
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subStageGetter,
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keySerializer,
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prefixKey,
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keyExtLength
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));
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}
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}
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