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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.federation.sourceref;
import com.yahoo.component.ComponentId;
import com.yahoo.search.Query;
import com.yahoo.search.Result;
import com.yahoo.search.searchchain.model.federation.FederationOptions;
import java.util.List;
import java.util.Objects;
/**
* Specifies which search chain should be run and how it should be run.
* This is a value object.
*
* @author Tony Vaagenes
*/
public class SearchChainInvocationSpec implements ModifyQueryAndResult, Cloneable {
public final ComponentId searchChainId;
/** The source to invoke, or null if none */
public final ComponentId source;
/** The provider to invoke, or null if none */
public final ComponentId provider;
public final FederationOptions federationOptions;
public final List<String> schemas;
public SearchChainInvocationSpec(ComponentId searchChainId, FederationOptions federationOptions, List<String> schemas) {
this(searchChainId, null, null, federationOptions, schemas);
}
SearchChainInvocationSpec(ComponentId searchChainId, ComponentId source, ComponentId provider,
FederationOptions federationOptions, List<String> schemas) {
this.searchChainId = searchChainId;
this.source = source;
this.provider = provider;
this.federationOptions = federationOptions;
this.schemas = List.copyOf(schemas);
}
@Override
public SearchChainInvocationSpec clone() throws CloneNotSupportedException {
return (SearchChainInvocationSpec)super.clone();
}
@Override
public boolean equals(Object o) {
if (o == this) return true;
if ( ! (o instanceof SearchChainInvocationSpec other)) return false;
if ( ! Objects.equals(this.searchChainId, other.searchChainId)) return false;
if ( ! Objects.equals(this.source, other.source)) return false;
if ( ! Objects.equals(this.provider, other.provider)) return false;
if ( ! Objects.equals(this.federationOptions, other.federationOptions)) return false;
if ( ! Objects.equals(this.schemas, other.schemas)) return false;
return true;
}
@Override
public int hashCode() {
return Objects.hash(searchChainId, source, provider, federationOptions, schemas);
}
public void modifyTargetQuery(Query query) { }
public void modifyTargetResult(Result result) {}
}
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