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1   /**
2    *    Copyright 2006-2016 the original author or authors.
3    *
4    *    Licensed under the Apache License, Version 2.0 (the "License");
5    *    you may not use this file except in compliance with the License.
6    *    You may obtain a copy of the License at
7    *
8    *       http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *    Unless required by applicable law or agreed to in writing, software
11   *    distributed under the License is distributed on an "AS IS" BASIS,
12   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *    See the License for the specific language governing permissions and
14   *    limitations under the License.
15   */
16  package org.mybatis.generator.internal;
17  
18  import org.mybatis.generator.api.ProgressCallback;
19  
20  /**
21   * This class implements a progress callback that does nothing. It is used when
22   * the client passes in a null for the ProgressCallback.
23   * 
24   * @author Jeff Butler
25   */
26  public class NullProgressCallback implements ProgressCallback {
27  
28      /**
29       * 
30       */
31      public NullProgressCallback() {
32          super();
33      }
34  
35      public void generationStarted(int totalTasks) {
36      }
37  
38      public void introspectionStarted(int totalTasks) {
39      }
40  
41      public void saveStarted(int totalTasks) {
42      }
43  
44      public void startTask(String taskName) {
45      }
46  
47      public void checkCancel() throws InterruptedException {
48      }
49  
50      public void done() {
51      }
52  }