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* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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package org.elasticsearch.action.search;
import org.apache.logging.log4j.Logger;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.cluster.routing.GroupShardsIterator;
import org.elasticsearch.cluster.routing.ShardRouting;
import org.elasticsearch.search.SearchPhaseResult;
import org.elasticsearch.search.internal.AliasFilter;
import org.elasticsearch.transport.Transport;
import java.util.Map;
import java.util.concurrent.Executor;
import java.util.function.BiFunction;
final class SearchQueryThenFetchAsyncAction extends AbstractSearchAsyncAction<SearchPhaseResult> {
private final SearchPhaseController searchPhaseController;
SearchQueryThenFetchAsyncAction(final Logger logger, final SearchTransportService searchTransportService,
final BiFunction<String, String, Transport.Connection> nodeIdToConnection, final Map<String, AliasFilter> aliasFilter,
final Map<String, Float> concreteIndexBoosts, final SearchPhaseController searchPhaseController, final Executor executor,
final SearchRequest request, final ActionListener<SearchResponse> listener,
final GroupShardsIterator<SearchShardIterator> shardsIts, final TransportSearchAction.SearchTimeProvider timeProvider,
long clusterStateVersion, SearchTask task) {
super("query", logger, searchTransportService, nodeIdToConnection, aliasFilter, concreteIndexBoosts, executor, request, listener,
shardsIts, timeProvider, clusterStateVersion, task, searchPhaseController.newSearchPhaseResults(request, shardsIts.size()));
this.searchPhaseController = searchPhaseController;
}
protected void executePhaseOnShard(final SearchShardIterator shardIt, final ShardRouting shard,
final SearchActionListener<SearchPhaseResult> listener) {
getSearchTransport().sendExecuteQuery(getConnection(shardIt.getClusterAlias(), shard.currentNodeId()),
buildShardSearchRequest(shardIt), getTask(), listener);
}
@Override
protected SearchPhase getNextPhase(final SearchPhaseResults<SearchPhaseResult> results, final SearchPhaseContext context) {
return new FetchSearchPhase(results, searchPhaseController, context);
}
}