View Javadoc

1   /*
2    * Copyright 2006-2007 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.springframework.batch.core.step.skip;
17  
18  import org.springframework.batch.core.UnexpectedJobExecutionException;
19  
20  /**
21   * Special exception to indicate a failure in a skip policy. These need
22   * special treatment in the framework in case a skip sends itself into an
23   * infinite loop.
24   * 
25   * @author Dave Syer
26   * 
27   */
28  public class SkipPolicyFailedException extends UnexpectedJobExecutionException {
29  
30  	/**
31  	 * @param message describes the error to the user
32  	 * @param ex the exception that was thrown by a {@link SkipPolicy}
33  	 * @param t the exception that caused the skip
34  	 */
35  	public SkipPolicyFailedException(String message, RuntimeException ex, Throwable t) {
36  		super(message + "\n" + t.getClass().getName() + ": " + t.getMessage(), ex);
37  	}
38  
39  }