Package 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

Composite ExceptionHandler that loops though a list of delegates.

Author:

Dave Syer, Mahmoud Ben Hassine

Constructor Summary

Constructors

Constructor	Description
CompositeExceptionHandler()

Method Summary

Modifier and Type	Method	Description
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 Details

CompositeExceptionHandler

public CompositeExceptionHandler()

Method Details

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)