content: package act.util;
  
  /*-
   * #%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.mvc.result.Result;
  
  /**
   * How the framework should respond to request missing authentication
   * while it is required or a request failure to pass CSRF checking
   */
  public interface MissingAuthenticationHandler {
      /**
       * The result to be thrown out when authentication is missing.
       *
       * This method is deprecated. Please use {@link #handle(ActionContext)}
       * instead.
       */
      @Deprecated
      Result result(ActionContext context);
  
      /**
       * Throw out a {@link Result} when authentication is missing.
       *
       * @param context
       *      The action context
       */
      void handle(ActionContext context);
  }
  