ClusterHealthResponseFactory.java

/*
* Copyright 2015 herd contributors
*
* Licensed 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.finra.herd.dao;

import org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse;
import org.elasticsearch.client.transport.TransportClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**
 * ClusterHealthResponseFactory
 */
@Component
public class ClusterHealthResponseFactory
{
    /**
     * The transport client factory used to get a transport client.
     */
    @Autowired
    private TransportClientFactory transportClientFactory;

    public ClusterHealthResponse getClusterHealthResponse( )
    {
        TransportClient transportClient = transportClientFactory.getTransportClient();
        return transportClient.admin().cluster().prepareHealth().get();
    }
}