content: package act.controller;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * 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 act.app.ActionContext;
  import org.osgl.$;
  
  public class CacheSupportMetaInfo {
  
      public $.Function<ActionContext, String> keyGenerator;
      public boolean enabled;
      public int ttl;
      public String id;
      public boolean supportPost;
      public boolean usePrivate;
      public boolean noCacheControl;
      public boolean etagOnly;
      public boolean noCache;
  
      private CacheSupportMetaInfo() {
      }
  
      public String cacheKey(ActionContext context) {
          return keyGenerator.apply(context);
      }
  
      public static CacheSupportMetaInfo disabled() {
          return new CacheSupportMetaInfo();
      }
  
      public static CacheSupportMetaInfo enabled(
              $.Function<ActionContext, String> keyGenerator,
              String cacheForId,
              int ttl,
              boolean supportPost,
              boolean usePrivate,
              boolean noCacheControl,
              boolean etagOnly,
              boolean noCache
      ) {
          CacheSupportMetaInfo meta = new CacheSupportMetaInfo();
          meta.enabled = true;
          meta.id = cacheForId;
          meta.ttl = ttl;
          meta.supportPost = supportPost;
          meta.usePrivate = usePrivate;
          meta.keyGenerator = $.requireNotNull(keyGenerator);
          meta.noCacheControl = noCacheControl;
          meta.etagOnly = etagOnly;
          meta.noCache = noCache;
          return meta;
      }
  }
  