001/*
002 * Copyright 2012-2018 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.docs.elasticsearch;
018
019import javax.persistence.EntityManagerFactory;
020
021import org.springframework.boot.autoconfigure.data.jpa.EntityManagerFactoryDependsOnPostProcessor;
022import org.springframework.context.annotation.Configuration;
023
024/**
025 * Example configuration for configuring Hibernate to depend on Elasticsearch so that
026 * Hibernate Search can use Elasticsearch as its index manager.
027 *
028 * @author Andy Wilkinson
029 */
030public class HibernateSearchElasticsearchExample {
031
032        // tag::configuration[]
033        /**
034         * {@link EntityManagerFactoryDependsOnPostProcessor} that ensures that
035         * {@link EntityManagerFactory} beans depend on the {@code elasticsearchClient} bean.
036         */
037        @Configuration
038        static class ElasticsearchJpaDependencyConfiguration
039                        extends EntityManagerFactoryDependsOnPostProcessor {
040
041                ElasticsearchJpaDependencyConfiguration() {
042                        super("elasticsearchClient");
043                }
044
045        }
046        // end::configuration[]
047
048}