1. /*

  2.  * Copyright 2002-2004 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. 

  17. package org.springframework.transaction.interceptor;

  18. 

  19. import org.springframework.transaction.TransactionDefinition;

  20. 

  21. /**

  22.  * This interface adds a rollBackOn specification to TransactionDefinition.

  23.  * As custom rollBackOn is only possible with AOP, this class resides

  24.  * in the AOP transaction package.

  25.  *

  26.  * @author Rod Johnson

  27.  * @since 16-Mar-2003

  28.  * @version $Revision: 1.2 $

  29.  * @see org.springframework.transaction.interceptor.DefaultTransactionAttribute

  30.  */

  31. public interface TransactionAttribute extends TransactionDefinition {

  32. 	

  33. 	/**

  34. 	 * Should we roll back on a checked exception?

  35. 	 * @param ex the exception to evaluate

  36. 	 * @return boolean rollback or not

  37. 	 */

  38. 	boolean rollbackOn(Throwable ex);

  39. 	

  40. }