ESConfigurationTest.java

package org.ff4j.elastic.configuration;

/*
 * #%L
 * ff4j-store-elastic
 * %%
 * Copyright (C) 2013 - 2016 FF4J
 * %%
 * 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.
 * #L%
 */

import java.util.List;

import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.elasticsearch.common.transport.TransportAddress;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.elasticsearch.core.ElasticsearchOperations;
import org.springframework.data.elasticsearch.core.ElasticsearchTemplate;
import org.springframework.data.elasticsearch.repository.config.EnableElasticsearchRepositories;

/**
 * @author <a href="mailto:andre.blaszczyk@gmail.com">Andre Blaszczyk</a>
 *
 */
@Configuration
@EnableElasticsearchRepositories(basePackages = "org/springframework/data/elasticsearch/repositories")
public class ESConfigurationTest {

	@Value("${elasticsearch.host}")
	private String hostname;

	@Value("#{'${elasticsearch.ports}'.split(';')}")
	private List<Integer> ports;

	@Bean
	public ElasticsearchOperations elasticsearchTemplate() {
		return new ElasticsearchTemplate(client());
	}

	@Bean
	public Client client() {
		TransportClient client = new TransportClient();
		for (int i = 0; i < ports.size(); i++) {
			TransportAddress address = new InetSocketTransportAddress(hostname, ports.get(i));
			client.addTransportAddress(address);
		}
		return client;
	}
}