org.springframework.batch.repeat.exception
Class CompositeExceptionHandler

java.lang.Object
  org.springframework.batch.repeat.exception.CompositeExceptionHandler

All Implemented Interfaces:

ExceptionHandler

public class CompositeExceptionHandler
extends Object
implements ExceptionHandler

Composiste ExceptionHandler that loops though a list of delegates.

Author:

Dave Syer

Constructor Summary

CompositeExceptionHandler()

Method Summary

void	handleException(RepeatContext context, Throwable throwable) Iterate over the handlers delegating the call to each in turn.
void	setHandlers(ExceptionHandler[] handlers)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CompositeExceptionHandler

public CompositeExceptionHandler()

Method Detail

setHandlers

public void setHandlers(ExceptionHandler[] handlers)

handleException

public void handleException(RepeatContext context,
                            Throwable throwable)
                     throws Throwable

Iterate over the handlers delegating the call to each in turn. The chain ends if an exception is thrown.

Specified by:

handleException in interface ExceptionHandler

Parameters:

context - the current RepeatContext. Can be used to store state (via attributes), for example to count the number of occurrences of a particular exception type and implement a threshold policy.

throwable - an exception.

Throws:

Throwable - implementations are free to re-throw the exception

See Also:

ExceptionHandler.handleException(RepeatContext, Throwable)