/*
* 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.client.node;
import com.google.common.collect.ImmutableMap;
import java.util.Map;
import org.elasticsearch.ElasticSearchIllegalArgumentException;
import org.elasticsearch.action.*;
import org.elasticsearch.action.admin.cluster.ClusterAction;
import org.elasticsearch.action.support.TransportAction;
import org.elasticsearch.client.ClusterAdminClient;
import org.elasticsearch.client.support.AbstractClusterAdminClient;
import org.elasticsearch.common.collect.MapBuilder;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.threadpool.ThreadPool;
/**
*
*/
public class NodeClusterAdminClient extends AbstractClusterAdminClient
implements ClusterAdminClient {
private final Settings settings;
private final ThreadPool threadPool;
private final ImmutableMap<ClusterAction, TransportAction> actions;
@Inject
public NodeClusterAdminClient(Settings settings, ThreadPool threadPool,
Map<GenericAction, TransportAction> actions) {
this.settings = settings;
this.threadPool = threadPool;
MapBuilder<ClusterAction, TransportAction> actionsBuilder = new MapBuilder<ClusterAction, TransportAction>();
for (Map.Entry<GenericAction, TransportAction> entry : actions.entrySet()) {
if (entry.getKey() instanceof ClusterAction) {
actionsBuilder.put((ClusterAction) entry.getKey(), entry.getValue());
}
}
this.actions = actionsBuilder.immutableMap();
}
@Override
public Settings settings() {
return this.settings;
}
@Override
public ThreadPool threadPool() {
return threadPool;
}
@Override
public void close() {
// nothing really to do
}
public <Request extends ActionRequest, Response extends ActionResponse, RequestBuilder extends ActionRequestBuilder<Request, Response, RequestBuilder>>
ActionFuture<Response> execute(ClusterAction<Request, Response, RequestBuilder> action, Request request) {
TransportAction<Request, Response> transportAction = actions.get(action);
return transportAction.execute(request);
}
public <Request extends ActionRequest, Response extends ActionResponse, RequestBuilder extends ActionRequestBuilder<Request, Response, RequestBuilder>>
void execute(ClusterAction<Request, Response, RequestBuilder> action, Request request, ActionListener<Response> listener) {
TransportAction<Request, Response> transportAction = actions.get(action);
transportAction.execute(request, listener);
}
}