CavalliumDBEngine/src/main/java/it/cavallium/dbengine/database/LLSearchResultShard.java

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package it.cavallium.dbengine.database;
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import it.cavallium.dbengine.client.query.current.data.TotalHitsCount;
import it.cavallium.dbengine.lucene.searcher.LuceneSearchResult;
import java.util.Objects;
import org.warp.commonutils.log.Logger;
import org.warp.commonutils.log.LoggerFactory;
import reactor.core.publisher.Flux;
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import reactor.core.publisher.Mono;
public final class LLSearchResultShard {
private static final Logger logger = LoggerFactory.getLogger(LLSearchResultShard.class);
private volatile boolean releaseCalled;
private final Flux<LLKeyScore> results;
private final TotalHitsCount totalHitsCount;
private final Mono<Void> release;
public LLSearchResultShard(Flux<LLKeyScore> results, TotalHitsCount totalHitsCount, Mono<Void> release) {
this.results = results;
this.totalHitsCount = totalHitsCount;
this.release = Mono.fromRunnable(() -> {
if (releaseCalled) {
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logger.warn(this.getClass().getName() + "::release has been called twice!");
}
releaseCalled = true;
}).then(release);
}
public Flux<LLKeyScore> results() {
return results;
}
public TotalHitsCount totalHitsCount() {
return totalHitsCount;
}
public Mono<Void> release() {
return release;
}
@Override
public boolean equals(Object obj) {
if (obj == this)
return true;
if (obj == null || obj.getClass() != this.getClass())
return false;
var that = (LLSearchResultShard) obj;
return Objects.equals(this.results, that.results) && Objects.equals(this.totalHitsCount, that.totalHitsCount)
&& Objects.equals(this.release, that.release);
}
@Override
public int hashCode() {
return Objects.hash(results, totalHitsCount, release);
}
@Override
public String toString() {
return "LLSearchResultShard[" + "results=" + results + ", " + "totalHitsCount=" + totalHitsCount + ", " + "release="
+ release + ']';
}
@SuppressWarnings("deprecation")
@Override
protected void finalize() throws Throwable {
if (!releaseCalled) {
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logger.warn(this.getClass().getName() + "::release has not been called before class finalization!");
}
super.finalize();
}
}