content: package act.cli;
  
  /*-
   * #%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.cli.view.CliView;
  import act.util.PropertySpec;
  
  import java.lang.annotation.*;
  
  /**
   * Mark a command method return value shall be displayed as tree structure. e.g
   * <p>
   *     {@code TreeView} should be used only on object that are type of
   *     {@link CliView#TREE}
   * </p>
   * @see TableView
   * @see PropertySpec
   */
  @Retention(RetentionPolicy.CLASS)
  @Target(ElementType.METHOD)
  @Inherited
  public @interface TreeView {
  }
  