sysModel.env
Class DeactivatableLambda

java.lang.Object
  sysModel.env.DeactivatableLambda

All Implemented Interfaces:

ILambda

public class DeactivatableLambda
extends java.lang.Object
implements ILambda

Decorator for a lambda to make it deactivatable.

Author:

Mathias G. Ricken

Field Summary

private ILambda

_decoree Decorated command.

Constructor Summary

DeactivatableLambda(ILambda wrapped)
Make a new deactivatable command.

Method Summary

java.lang.Object	apply(java.lang.Object param) Execute the wrapped command only if action is activated.
void	deactivate() Deactivate action.

Methods inherited from class java.lang.Object

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

Field Detail

_decoree

private ILambda _decoree

Decorated command.

Constructor Detail

DeactivatableLambda

public DeactivatableLambda(ILambda wrapped)

Make a new deactivatable command.

Parameters:

wrapped - command to make deactivatable

Method Detail

apply

public java.lang.Object apply(java.lang.Object param)

Execute the wrapped command only if action is activated.

Specified by:

apply in interface ILambda

Parameters:

param - parameter for the decoree

Returns:

return value of the decoree

deactivate

public void deactivate()

Deactivate action.