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.jpa; 018 019import org.hibernate.cache.jcache.ConfigSettings; 020 021import org.springframework.boot.autoconfigure.orm.jpa.HibernatePropertiesCustomizer; 022import org.springframework.cache.jcache.JCacheCacheManager; 023import org.springframework.context.annotation.Bean; 024import org.springframework.context.annotation.Configuration; 025 026/** 027 * Example configuration of using JCache and Hibernate to enable second level caching. 028 * 029 * @author Stephane Nicoll 030 */ 031// tag::configuration[] 032@Configuration 033public class HibernateSecondLevelCacheExample { 034 035 @Bean 036 public HibernatePropertiesCustomizer hibernateSecondLevelCacheCustomizer( 037 JCacheCacheManager cacheManager) { 038 return (properties) -> properties.put(ConfigSettings.CACHE_MANAGER, 039 cacheManager.getCacheManager()); 040 041 } 042 043} 044// end::configuration[]