org.springframework.batch.core.listener
Class CompositeItemWriteListener

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

All Implemented Interfaces:

ItemWriteListener, StepListener

public class CompositeItemWriteListener
extends Object
implements ItemWriteListener

Author:

Lucas Ward

Constructor Summary

CompositeItemWriteListener()

Method Summary

void	afterWrite(Object item) Called after ItemWriter.write(Object) If the item is last in a chunk, this will be called before any transaction is committed, and before ChunkListener.afterChunk()
void	beforeWrite(Object item) Called before ItemWriter.write(Object)
void	onWriteError(Exception ex, Object item) Called if an error occurs while trying to write.
void	register(ItemWriteListener itemReaderListener) Register additional listener.
void	setListeners(ItemWriteListener[] itemWriteListeners) Public setter for the listeners.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeItemWriteListener

public CompositeItemWriteListener()

Method Detail

setListeners

public void setListeners(ItemWriteListener[] itemWriteListeners)

Public setter for the listeners.

Parameters:

itemWriteListeners -

register

public void register(ItemWriteListener itemReaderListener)

Register additional listener.

Parameters:

itemReaderListener -

afterWrite

public void afterWrite(Object item)

Description copied from interface: ItemWriteListener

Called after ItemWriter.write(Object) If the item is last in a chunk, this will be called before any transaction is committed, and before ChunkListener.afterChunk()

Specified by:

afterWrite in interface ItemWriteListener

Parameters:

item - written item

beforeWrite

public void beforeWrite(Object item)

Description copied from interface: ItemWriteListener

Called before ItemWriter.write(Object)

Specified by:

beforeWrite in interface ItemWriteListener

Parameters:

item - to be written

onWriteError

public void onWriteError(Exception ex,
                         Object item)

Description copied from interface: ItemWriteListener

Called if an error occurs while trying to write.

Specified by:

onWriteError in interface ItemWriteListener

Parameters:

ex - thrown from ItemWriter

item - attempted to be written.