org.mmbase.datatypes.processors

Class DelayedGetter

java.lang.Object

org.mmbase.datatypes.processors.DelayedGetter

All Implemented Interfaces:

Serializable, Processor

public class DelayedGetter
extends Object
implements Processor

To be used in conjuction with DelayedSetter. The process of this processor does nothing unless an update for the field was scheduled, in which case the value associated with that update is returned.

Since:

MMBase-1.9

Version:

$Id$

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DelayedGetter()

Method Summary

Modifier and Type	Method and Description
Object	process(Node node, Field field, Object value)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DelayedGetter

public DelayedGetter()

Method Detail

process

public final Object process(Node node,
                            Field field,
                            Object value)

Specified by:

process in interface Processor

Parameters:

node - The node object for which the field must be transformed.

field - The field which is set.

value - The (new) field value.

toString

public String toString()

Overrides:

toString in class Object