org.databene.commons.operation
Class FirstNonNullSelector<E>

java.lang.Object
  org.databene.commons.operation.FirstNonNullSelector<E>

All Implemented Interfaces:

Operation<E,E>

public class FirstNonNullSelector<E>
extends java.lang.Object
implements Operation<E,E>

Returns the first non-null argument as the operation result.

Created: 03.08.2007 07:17:31

Author:

Volker Bergmann

Constructor Summary

FirstNonNullSelector()

Method Summary

E	perform(E... args)

Methods inherited from class java.lang.Object

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

Constructor Detail

FirstNonNullSelector

public FirstNonNullSelector()

Method Detail

perform

public E perform(E... args)

Specified by:

perform in interface Operation<E,E>