org.xshare.base.operation
Interface Closure

All Known Subinterfaces:

Functor

public interface Closure

The Closure interface represents an arbitrary operation on a given object.

Since:

0.20

Version:

$Revision: 1.2 $

Author:

Oliver Fischer

Method Summary

void	function(java.lang.Object aObj) Executes the implemented operation on a given element.

Method Detail

function

public void function(java.lang.Object aObj)

Executes the implemented operation on a given element.

The implementing classes have to ensure two things:

• that a ClassCastException is thrown, if they can't operate on the given object
• that is it safe to pass null as value

Parameters:

aObj - a Object representing the object on which the implemented operation should be executed.

Throws:

java.lang.ClassCastException - if the implementing class can't operate on the given object.