Package rekit.util

Class Once

java.lang.Object

rekit.util.Once

All Implemented Interfaces:

VoidFunctionWithException

public final class Once
extends Object
implements VoidFunctionWithException

This class realized a VoidFunctionWithException which can executed once. (After that execution the invocation has no effect anymore.)

Author:

Dominik Fuchss

Constructor Summary

Constructors

Constructor	Description
Once(VoidFunctionWithException run)	Create a Once-Object.

Method Summary

Modifier and Type	Method	Description
void	execute()

Methods inherited from class java.lang.Object

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

Constructor Details

Once

public Once(VoidFunctionWithException run)

Create a Once-Object.

Parameters:

run - the command which shall executed once

Method Details

execute

public void execute()
             throws Exception

Specified by:

execute in interface VoidFunctionWithException

Throws:

Exception