org.apache.commons.collections.functors
Class NOPTransformer
java.lang.Object
|
+--org.apache.commons.collections.functors.NOPTransformer
- All Implemented Interfaces:
- Serializable, Transformer
- public class NOPTransformer
- extends Object
- implements Transformer, Serializable
Transformer implementation that does nothing.
- Since:
- Commons Collections 3.0
- Version:
- $Revision: 1.2 $ $Date: 2004/01/14 21:43:09 $
- Author:
- Stephen Colebourne
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INSTANCE
public static final Transformer INSTANCE
- Singleton predicate instance
transform
public Object transform(Object input)
- Do nothing
- Specified by:
transform
in interface Transformer
- Parameters:
input
- the object to be transformed
- Returns:
- a transformed object
Copyright © 2001-2004 Apache Software Foundation. All Rights Reserved.