/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.usergrid.chop.webapp.elasticsearch;
import com.google.inject.Guice;
import com.google.inject.Inject;
import com.google.inject.Module;
import com.google.inject.Singleton;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.node.internal.InternalNode;
import org.safehaus.guicyfig.GuicyFigModule;
import java.util.ArrayList;
import java.util.List;
/**
* A class representing an embedded instance.
*/
@Singleton
public class EsEmbedded {
private final ElasticSearchFig config;
private InternalNode inode;
private boolean started;
public EsEmbedded() {
List<Module> modules = new ArrayList<Module>(1);
modules.add(new GuicyFigModule(ElasticSearchFig.class));
config = Guice.createInjector(modules).getInstance(ElasticSearchFig.class);
}
@Inject
public EsEmbedded(ElasticSearchFig config) {
this.config = config;
}
public void start() {
inode = EmbeddedUtils.newInstance(config);
Client client = inode.client();
client.admin().cluster().prepareHealth().setWaitForGreenStatus().setTimeout(
TimeValue.timeValueSeconds(5)).execute().actionGet();
started = true;
}
public void stop() {
inode.close();
started = false;
}
public ElasticSearchFig getConfig() {
return config;
}
public boolean isStarted() {
return started;
}
}