28 lines
942 B
Java
28 lines
942 B
Java
package it.cavallium.dbengine.database.collections;
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import io.netty5.buffer.api.Buffer;
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import io.netty5.buffer.api.Send;
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import it.cavallium.dbengine.client.CompositeSnapshot;
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import it.cavallium.dbengine.database.BufSupplier;
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import it.cavallium.dbengine.database.LLDictionary;
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import it.cavallium.dbengine.database.serialization.Serializer;
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import org.jetbrains.annotations.Nullable;
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import reactor.core.publisher.Mono;
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public class SubStageGetterSingle<T> implements SubStageGetter<T, DatabaseStageEntry<T>> {
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private final Serializer<T> serializer;
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public SubStageGetterSingle(Serializer<T> serializer) {
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this.serializer = serializer;
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}
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@Override
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public Mono<DatabaseStageEntry<T>> subStage(LLDictionary dictionary,
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@Nullable CompositeSnapshot snapshot,
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Mono<Send<Buffer>> keyPrefixMono) {
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return keyPrefixMono.map(keyPrefix -> new DatabaseMapSingle<>(dictionary, BufSupplier.of(keyPrefix), serializer, null));
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}
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}
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