org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsAction Maven / Gradle / Ivy
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/*
* 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.action.admin.indices.mapping.get;
import com.google.common.collect.ImmutableMap;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.HandledTransportAction;
import org.elasticsearch.action.support.TransportAction;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.common.collect.MapBuilder;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.BaseTransportRequestHandler;
import org.elasticsearch.transport.TransportChannel;
import org.elasticsearch.transport.TransportService;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicReferenceArray;
/**
*/
public class TransportGetFieldMappingsAction extends HandledTransportAction {
private final ClusterService clusterService;
private final TransportGetFieldMappingsIndexAction shardAction;
@Inject
public TransportGetFieldMappingsAction(Settings settings, TransportService transportService, ClusterService clusterService, ThreadPool threadPool, TransportGetFieldMappingsIndexAction shardAction, ActionFilters actionFilters) {
super(settings, GetFieldMappingsAction.NAME, threadPool, transportService, actionFilters);
this.clusterService = clusterService;
this.shardAction = shardAction;
}
@Override
protected void doExecute(GetFieldMappingsRequest request, final ActionListener listener) {
ClusterState clusterState = clusterService.state();
String[] concreteIndices = clusterState.metaData().concreteIndices(request.indicesOptions(), request.indices());
final AtomicInteger indexCounter = new AtomicInteger();
final AtomicInteger completionCounter = new AtomicInteger(concreteIndices.length);
final AtomicReferenceArray