org.elasticsearch.action.admin.cluster.reroute.ClusterRerouteRequestBuilder Maven / Gradle / Ivy
/*
* Licensed to ElasticSearch and Shay Banon 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.cluster.reroute;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.master.MasterNodeOperationRequestBuilder;
import org.elasticsearch.client.ClusterAdminClient;
import org.elasticsearch.client.internal.InternalClusterAdminClient;
import org.elasticsearch.cluster.routing.allocation.command.AllocationCommand;
import org.elasticsearch.common.bytes.BytesReference;
/**
*/
public class ClusterRerouteRequestBuilder extends MasterNodeOperationRequestBuilder {
public ClusterRerouteRequestBuilder(ClusterAdminClient clusterClient) {
super((InternalClusterAdminClient) clusterClient, new ClusterRerouteRequest());
}
/**
* Adds allocation commands to be applied to the cluster. Note, can be empty, in which case
* will simply run a simple "reroute".
*/
public ClusterRerouteRequestBuilder add(AllocationCommand... commands) {
request.add(commands);
return this;
}
/**
* Sets a dry run flag (defaults to false) allowing to run the commands without
* actually applying them to the cluster state, and getting the resulting cluster state back.
*/
public ClusterRerouteRequestBuilder setDryRun(boolean dryRun) {
request.dryRun(dryRun);
return this;
}
public ClusterRerouteRequestBuilder setSource(BytesReference source) throws Exception {
request.source(source);
return this;
}
@Override
protected void doExecute(ActionListener listener) {
((ClusterAdminClient) client).reroute(request, listener);
}
}