org.jcon.data
Class OptionalTransform

java.lang.Object
  org.jcon.data.OptionalTransform

All Implemented Interfaces:

ObjectTransform

public class OptionalTransform
extends java.lang.Object
implements ObjectTransform

A transform that is performed conditionally - if the condition fails the original object is returned.

Author:

Paul Reavis

Constructor Summary

OptionalTransform()

Method Summary

UnaryPredicate	getCondition()
ObjectTransform	getTransform()
void	setCondition(UnaryPredicate newCondition)
void	setTransform(ObjectTransform newTransform)
java.lang.Object	transform(java.lang.Object victim) Our one method; this transforms one object into another.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalTransform

public OptionalTransform()

Method Detail

transform

public java.lang.Object transform(java.lang.Object victim)

Description copied from interface: ObjectTransform

Our one method; this transforms one object into another. Transformation must be nondestructive, but may produce a derived product that is still affected by changes to the original, so beware.

Specified by:

transform in interface ObjectTransform

getTransform

public ObjectTransform getTransform()

setTransform

public void setTransform(ObjectTransform newTransform)

getCondition

public UnaryPredicate getCondition()

setCondition

public void setCondition(UnaryPredicate newCondition)