IProgressUpdateCollector


1   /*******************************************************************************
2    * Copyright (c) 2004, 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.ui.internal.progress;
12  
13  /**
14   * The IProgressUpdateCollector is the interface that content providers
15   * conform to in order that the ProgressViewUpdater can talk to various
16   * types of content provider.
17   */
18  public interface IProgressUpdateCollector {
19  
20      /**
21       * Refresh the viewer.
22       */
23      void refresh();
24  
25      /**
26       * Refresh the elements.
27       * @param elements
28       */
29      void refresh(Object  [] elements);
30  
31      /**
32       * Add the elements.
33       * @param elements Array of JobTreeElement
34       */
35      void add(Object  [] elements);
36  
37      /**
38       * Remove the elements.
39       * @param elements Array of JobTreeElement
40       */
41      void remove(Object  [] elements);
42  
43  }
44

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