content: /*
   * Copyright 2012-2019 the original author or authors.
   *
   * 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
   *
   *      https://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.springframework.samples.petclinic.system;
  
  import org.springframework.boot.autoconfigure.cache.JCacheManagerCustomizer;
  import org.springframework.cache.annotation.EnableCaching;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  
  import javax.cache.configuration.MutableConfiguration;
  
  /**
   * Cache configuration intended for caches providing the JCache API. This configuration
   * creates the used cache for the application and enables statistics that become
   * accessible via JMX.
   */
  @Configuration(proxyBeanMethods = false)
  @EnableCaching
  class CacheConfiguration {
  
  	@Bean
  	public JCacheManagerCustomizer petclinicCacheConfigurationCustomizer() {
  		return cm -> cm.createCache("vets", cacheConfiguration());
  	}
  
  	/**
  	 * Create a simple configuration that enable statistics via the JCache programmatic
  	 * configuration API.
  	 * <p>
  	 * Within the configuration object that is provided by the JCache API standard, there
  	 * is only a very limited set of configuration options. The really relevant
  	 * configuration options (like the size limit) must be set via a configuration
  	 * mechanism that is provided by the selected JCache implementation.
  	 */
  	private javax.cache.configuration.Configuration<Object, Object> cacheConfiguration() {
  		return new MutableConfiguration<>().setStatisticsEnabled(true);
  	}
  
  }
  