org.springframework.batch.core.listener
Class SkipListenerSupport

java.lang.Object
  org.springframework.batch.core.listener.SkipListenerSupport

All Implemented Interfaces:

SkipListener, StepListener

public class SkipListenerSupport
extends Object
implements SkipListener

Basic no-op implementations of all SkipListener implementations.

Author:

Dave Syer

Constructor Summary

SkipListenerSupport()

Method Summary

void	onSkipInRead(Throwable t) Callback for a failure on read that is legal, so is not going to be re-thrown.
void	onSkipInWrite(Object item, Throwable t) This item failed on write with the given exception, and a skip was called for.

Methods inherited from class java.lang.Object

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

Constructor Detail

SkipListenerSupport

public SkipListenerSupport()

Method Detail

onSkipInRead

public void onSkipInRead(Throwable t)

Description copied from interface: SkipListener

Callback for a failure on read that is legal, so is not going to be re-thrown. In case transaction is rolled back and items are re-read, this callback will occur repeatedly for the same cause.

Specified by:

onSkipInRead in interface SkipListener

Parameters:

t - cause of the failure

onSkipInWrite

public void onSkipInWrite(Object item,
                          Throwable t)

Description copied from interface: SkipListener

This item failed on write with the given exception, and a skip was called for. The callback occurs immediately after the item is marked for future skipping and is called only once for the same item, regardless of rollbacks (chunk may be re-processed several times or the exception on write may not cause rollback at all).

Specified by:

onSkipInWrite in interface SkipListener

Parameters:

item - the failed item

t - the cause of the failure