content: package act.conf;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2020 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 org.osgl.util.C;
  
  import java.util.Map;
  
  /**
   * Allow application to define customized application configuration loading logic
   */
  public interface ExtendedAppConfLoader {
      /**
       * Implement class shall overwrite this method and return
       * application configurations.
       *
       * @return application configurations
       */
      Map<String, Object> loadConfigurations();
  
      static class DumbLoader implements ExtendedAppConfLoader {
          @Override
          public Map<String, Object> loadConfigurations() {
              return C.Map();
          }
      }
  }
  