103 lines
2.7 KiB
Java
103 lines
2.7 KiB
Java
package it.cavallium.dbengine.database;
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import io.net5.buffer.api.Drop;
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import io.net5.buffer.api.Owned;
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import io.net5.buffer.api.internal.ResourceSupport;
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import it.cavallium.dbengine.client.query.current.data.TotalHitsCount;
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import java.util.Objects;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import reactor.core.publisher.Flux;
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public final class LLSearchResultShard extends ResourceSupport<LLSearchResultShard, LLSearchResultShard> {
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private static final Logger logger = LogManager.getLogger(LLSearchResultShard.class);
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private static final Drop<LLSearchResultShard> DROP = new Drop<>() {
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@Override
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public void drop(LLSearchResultShard obj) {
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try {
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if (obj.onClose != null) {
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obj.onClose.run();
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}
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} catch (Throwable ex) {
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logger.error("Failed to close onClose", ex);
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}
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}
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@Override
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public Drop<LLSearchResultShard> fork() {
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return this;
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}
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@Override
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public void attach(LLSearchResultShard obj) {
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}
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};
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private Flux<LLKeyScore> results;
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private TotalHitsCount totalHitsCount;
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private Runnable onClose;
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public LLSearchResultShard(Flux<LLKeyScore> results, TotalHitsCount totalHitsCount, Runnable onClose) {
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super(DROP);
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this.results = results;
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this.totalHitsCount = totalHitsCount;
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this.onClose = onClose;
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}
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public Flux<LLKeyScore> results() {
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if (!isOwned()) {
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throw attachTrace(new IllegalStateException("LLSearchResultShard must be owned to be used"));
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}
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return results;
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}
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public TotalHitsCount totalHitsCount() {
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if (!isOwned()) {
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throw attachTrace(new IllegalStateException("LLSearchResultShard must be owned to be used"));
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}
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return totalHitsCount;
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}
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@Override
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public boolean equals(Object obj) {
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if (obj == this)
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return true;
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if (obj == null || obj.getClass() != this.getClass())
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return false;
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var that = (LLSearchResultShard) obj;
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return Objects.equals(this.results, that.results) && Objects.equals(this.totalHitsCount, that.totalHitsCount);
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}
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@Override
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public int hashCode() {
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return Objects.hash(results, totalHitsCount);
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}
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@Override
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public String toString() {
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return "LLSearchResultShard[" + "results=" + results + ", " + "totalHitsCount=" + totalHitsCount + ']';
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}
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@Override
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protected RuntimeException createResourceClosedException() {
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return new IllegalStateException("Closed");
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}
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@Override
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protected Owned<LLSearchResultShard> prepareSend() {
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var results = this.results;
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var totalHitsCount = this.totalHitsCount;
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var onClose = this.onClose;
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return drop -> new LLSearchResultShard(results, totalHitsCount, onClose);
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}
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protected void makeInaccessible() {
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this.results = null;
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this.totalHitsCount = null;
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this.onClose = null;
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}
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}
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