TransportNoopSearchAction.java example

Explorer
elasticsearch-master
/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * 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
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.elasticsearch.plugin.noop.action.search;

import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.action.search.ShardSearchFailure;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.HandledTransportAction;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.search.aggregations.InternalAggregations;
import org.elasticsearch.search.SearchHit;
import org.elasticsearch.search.SearchHits;
import org.elasticsearch.search.internal.InternalSearchResponse;
import org.elasticsearch.search.profile.SearchProfileShardResults;
import org.elasticsearch.search.suggest.Suggest;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;

import java.util.Collections;

public class TransportNoopSearchAction extends HandledTransportAction<SearchRequest, SearchResponse> {
    @Inject
    public TransportNoopSearchAction(Settings settings, ThreadPool threadPool, TransportService transportService, ActionFilters
        actionFilters, IndexNameExpressionResolver indexNameExpressionResolver) {
        super(settings, NoopSearchAction.NAME, threadPool, transportService, actionFilters, indexNameExpressionResolver,
            SearchRequest::new);
    }

    @Override
    protected void doExecute(SearchRequest request, ActionListener<SearchResponse> listener) {
        listener.onResponse(new SearchResponse(new InternalSearchResponse(
            new SearchHits(
                new SearchHit[0], 0L, 0.0f),
            new InternalAggregations(Collections.emptyList()),
            new Suggest(Collections.emptyList()),
            new SearchProfileShardResults(Collections.emptyMap()), false, false, 1), "", 1, 1, 0, new ShardSearchFailure[0]));
    }
}