content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.apache.camel.quarkus.component.jcache.it;
  
  import java.util.concurrent.TimeUnit;
  
  import javax.cache.Cache;
  import javax.cache.CacheManager;
  import javax.cache.Caching;
  import javax.cache.configuration.MutableConfiguration;
  import javax.cache.expiry.CreatedExpiryPolicy;
  import javax.cache.expiry.Duration;
  
  import jakarta.enterprise.context.ApplicationScoped;
  import jakarta.enterprise.inject.Produces;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.jcache.policy.JCachePolicy;
  
  @ApplicationScoped
  public class JcacheRoutes extends RouteBuilder {
      @Inject
      @Named("jcachePolicy")
      JCachePolicy jcachePolicy;
  
      @Override
      public void configure() throws Exception {
          from("direct:getCachedValue")
                  .setProperty("In-Cache", constant("Cached Response"))
                  .policy(jcachePolicy)
                  .setBody(constant("Hello World"))
                  .setProperty("In-Cache", constant("Non-Cached Response"))
                  .end();
      }
  
      @Produces
      @ApplicationScoped
      @Named
      public JCachePolicy jcachePolicy() {
          MutableConfiguration<String, Object> configuration = new MutableConfiguration<>();
          configuration.setTypes(String.class, Object.class);
          configuration.setExpiryPolicyFactory(CreatedExpiryPolicy.factoryOf(new Duration(TimeUnit.SECONDS, 3)));
          CacheManager cacheManager = Caching.getCachingProvider().getCacheManager();
          Cache<String, Object> cache = cacheManager.createCache("MyJCache", configuration);
  
          JCachePolicy jcachePolicy = new JCachePolicy();
          jcachePolicy.setCache(cache);
          jcachePolicy.setKeyExpression(simple("${header.Cache-Key}"));
          return jcachePolicy;
      }
  }
  