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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.
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package org.elasticsearch.rest.action.admin.cluster.health;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthRequest;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthStatus;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.rest.*;
import org.elasticsearch.rest.action.support.RestToXContentListener;
import java.util.Locale;
import static org.elasticsearch.client.Requests.clusterHealthRequest;
/**
*
*/
public class RestClusterHealthAction extends BaseRestHandler {
@Inject
public RestClusterHealthAction(Settings settings, RestController controller, Client client) {
super(settings, controller, client);
controller.registerHandler(RestRequest.Method.GET, "/_cluster/health", this);
controller.registerHandler(RestRequest.Method.GET, "/_cluster/health/{index}", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
ClusterHealthRequest clusterHealthRequest = clusterHealthRequest(Strings.splitStringByCommaToArray(request.param("index")));
clusterHealthRequest.local(request.paramAsBoolean("local", clusterHealthRequest.local()));
clusterHealthRequest.listenerThreaded(false);
clusterHealthRequest.masterNodeTimeout(request.paramAsTime("master_timeout", clusterHealthRequest.masterNodeTimeout()));
clusterHealthRequest.timeout(request.paramAsTime("timeout", clusterHealthRequest.timeout()));
String waitForStatus = request.param("wait_for_status");
if (waitForStatus != null) {
clusterHealthRequest.waitForStatus(ClusterHealthStatus.valueOf(waitForStatus.toUpperCase(Locale.ROOT)));
}
clusterHealthRequest.waitForRelocatingShards(request.paramAsInt("wait_for_relocating_shards", clusterHealthRequest.waitForRelocatingShards()));
clusterHealthRequest.waitForActiveShards(request.paramAsInt("wait_for_active_shards", clusterHealthRequest.waitForActiveShards()));
clusterHealthRequest.waitForNodes(request.param("wait_for_nodes", clusterHealthRequest.waitForNodes()));
client.admin().cluster().health(clusterHealthRequest, new RestToXContentListener<ClusterHealthResponse>(channel));
}
}