org.opensearch.rest.action.admin.cluster.RestClusterStatsAction Maven / Gradle / Ivy
/*
* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
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* Licensed to Elasticsearch under one or more contributor
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* this work for additional information regarding copyright
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* the Apache License, Version 2.0 (the "License"); you may
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* 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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/*
* Modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*/
package org.opensearch.rest.action.admin.cluster;
import org.opensearch.action.admin.cluster.stats.ClusterStatsRequest;
import org.opensearch.client.node.NodeClient;
import org.opensearch.rest.BaseRestHandler;
import org.opensearch.rest.RestRequest;
import org.opensearch.rest.action.RestActions.NodesResponseRestListener;
import java.io.IOException;
import java.util.List;
import static java.util.Arrays.asList;
import static java.util.Collections.unmodifiableList;
import static org.opensearch.rest.RestRequest.Method.GET;
public class RestClusterStatsAction extends BaseRestHandler {
@Override
public List routes() {
return unmodifiableList(asList(new Route(GET, "/_cluster/stats"), new Route(GET, "/_cluster/stats/nodes/{nodeId}")));
}
@Override
public String getName() {
return "cluster_stats_action";
}
@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
ClusterStatsRequest clusterStatsRequest = new ClusterStatsRequest().nodesIds(request.paramAsStringArray("nodeId", null));
clusterStatsRequest.timeout(request.param("timeout"));
return channel -> client.admin().cluster().clusterStats(clusterStatsRequest, new NodesResponseRestListener<>(channel));
}
@Override
public boolean canTripCircuitBreaker() {
return false;
}
}