org.ckkloverdos.filter
Class IsNull

java.lang.Object
  extended by org.ckkloverdos.filter.IsNull
All Implemented Interfaces:
IFilter

public class IsNull
extends java.lang.Object
implements IFilter

A filter that tests for null equality.

Author:
Christos KK Loverdos

Field Summary
static IsNull IS_NULL
           
 
Constructor Summary
IsNull()
           
 
Method Summary
 boolean accept(java.lang.Object object, java.lang.Object hints)
          Tests that object is null.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

IS_NULL

public static final IsNull IS_NULL
Constructor Detail

IsNull

public IsNull()
Method Detail

accept

public boolean accept(java.lang.Object object,
                      java.lang.Object hints)
Tests that object is null. The second parameter, hints, is ignored.

Specified by:
accept in interface IFilter
Parameters:
object -
hints -


Copyright © 1999-2007 Christos KK Loverdos. All Rights Reserved.