triveni
Class Action

java.lang.Object
  |
  +--triveni.Action

public abstract class Action

extends java.lang.Object

implements java.lang.Cloneable

An action, that is, a piece of Java code parameterized by an event. The user should override execute to provide the code of the action. The user should also override clone if the action has state containing reference variables.

See Also:

Init

Field Summary

static Action

NULL An empty or null action.

Constructor Summary

Action()

Method Summary

java.lang.Object	clone()
abstract void	execute(LabeledEvent event) This method provides the code of the action.

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final Action NULL

An empty or null action.

Constructor Detail

Action

public Action()

Method Detail

execute

public abstract void execute(LabeledEvent event)
                      throws java.lang.InterruptedException

This method provides the code of the action. It should be overridden by subclasses.

Parameters:

event - the current event.

Throws:

java.lang.InterruptedException - if the current thread is interrupted.

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object