org.springframework.batch.item.transform
Class CompositeItemTransformer

java.lang.Object
  org.springframework.batch.item.transform.CompositeItemTransformer

All Implemented Interfaces:

ItemTransformer, InitializingBean

public class CompositeItemTransformer
extends Object
implements ItemTransformer, InitializingBean

Composite ItemTransformer that passes the item through a sequence of injected ItemTransformers (return value of previous transformation is the entry value of the next).

Author:

Robert Kasanicky

Constructor Summary

CompositeItemTransformer()

Method Summary

void	afterPropertiesSet()
void	setItemTransformers(List itemTransformers)
Object	transform(Object item)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeItemTransformer

public CompositeItemTransformer()

Method Detail

transform

public Object transform(Object item)
                 throws Exception

Specified by:

transform in interface ItemTransformer

Throws:

Exception

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

setItemTransformers

public void setItemTransformers(List itemTransformers)

Parameters:

itemTransformers - will be chained to produce a composite transformation.