content: /*
   * Symphony - A modern community (forum/BBS/SNS/blog) platform written in Java.
   * Copyright (C) 2012-present, b3log.org
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <https://www.gnu.org/licenses/>.
   */
  package org.b3log.symphony.repository;
  
  import org.b3log.latke.Keys;
  import org.b3log.latke.ioc.Inject;
  import org.b3log.latke.repository.AbstractRepository;
  import org.b3log.latke.repository.RepositoryException;
  import org.b3log.latke.repository.annotation.Repository;
  import org.b3log.symphony.cache.OptionCache;
  import org.b3log.symphony.model.Option;
  import org.json.JSONObject;
  
  /**
   * Option repository.
   *
   * @author <a href="http://88250.b3log.org">Liang Ding</a>
   * @version 1.2.1.1, Jun 6, 2019
   * @since 0.2.0
   */
  @Repository
  public class OptionRepository extends AbstractRepository {
  
      /**
       * Option cache.
       */
      @Inject
      private OptionCache optionCache;
  
      /**
       * Public constructor.
       */
      public OptionRepository() {
          super(Option.OPTION);
      }
  
      @Override
      public void remove(final String id) throws RepositoryException {
          super.remove(id);
  
          optionCache.removeOption(id);
      }
  
      @Override
      public JSONObject get(final String id) throws RepositoryException {
          JSONObject ret = optionCache.getOption(id);
          if (null != ret) {
              return ret;
          }
  
          ret = super.get(id);
          if (null == ret) {
              return null;
          }
  
          optionCache.putOption(ret);
  
          return ret;
      }
  
      @Override
      public void update(final String id, final JSONObject option, final String... propertyNames) throws RepositoryException {
          super.update(id, option, propertyNames);
  
          option.put(Keys.OBJECT_ID, id);
          optionCache.putOption(option);
      }
  }
  