org.mmbase.datatypes.processors
Class IgnoreEmptyProcessor

java.lang.Object
  extended byorg.mmbase.datatypes.processors.IgnoreEmptyProcessor
All Implemented Interfaces:
Processor, Serializable

public class IgnoreEmptyProcessor
extends Object
implements Processor

If you use this processor for a field, then setting it to an empty value will be ignored (the previous value will remain intact).

Since:
MMBase-1.8.1
Version:
$Id: IgnoreEmptyProcessor.java,v 1.1 2006/07/06 14:58:03 michiel Exp $
Author:
Michiel Meeuwissen
See Also:
Serialized Form

Constructor Summary
IgnoreEmptyProcessor()
           
 
Method Summary
 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

IgnoreEmptyProcessor

public IgnoreEmptyProcessor()
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()


MMBase build 1.8.1.20060716