001    /*
002     * Copyright 2002-2006 the original author or authors.
003     * 
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * the License at
007     * 
008     * http://www.apache.org/licenses/LICENSE-2.0
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package org.springframework.richclient.progress;
017    
018    /**
019     * <code>ProgressMonitor</code> implementation that does nothing.
020     * 
021     * @author Peter De Bruycker
022     */
023    public class NullProgressMonitor implements ProgressMonitor {
024    
025        private boolean canceled;
026    
027        public void done() {
028        }
029    
030        public boolean isCanceled() {
031            return canceled;
032        }
033    
034        public void setCanceled(boolean b) {
035            canceled = b;
036        }
037    
038        public void subTaskStarted(String name) {
039        }
040    
041        public void taskStarted(String name, int totalWork) {
042        }
043    
044        public void worked(int work) {
045        }
046    }