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1   /*
2    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
3    * The software in this package is published under the terms of the CPAL v1.0
4    * license, a copy of which has been included with this distribution in the
5    * LICENSE.txt file.
6    */
7   package org.mule.api.exception;
8   
9   
10  import org.mule.routing.filters.WildcardFilter;
11  
12  /**
13   * Take some action when a system exception has occurred (i.e., there was no message in play when the exception occurred).
14   */
15  public interface SystemExceptionHandler
16  {
17      /**
18       * Take some action when a system exception has occurred (i.e., there was no message in play when the exception occurred).
19       * 
20       * @param exception which occurred
21       */
22      void handleException(Exception exception);
23  
24      /**
25       * Returns the filter that given an exception class will determine if a
26       * transaction should be committed or not.
27       *
28       * @return the exception filter configured for commit of transactions or
29       *         null if there is no filter.
30       */
31      WildcardFilter getCommitTxFilter();
32  
33      /**
34       * Returns the filter that given an exception class will determine if a
35       * transaction should be rollbacked or not.
36       *
37       * @return the exception filter configured for rollback of transactions or
38       *         null if there is no filter.
39       */
40      WildcardFilter getRollbackTxFilter();
41  }
42  
43