ca.uqac.lif.ecp.statechart

Class Action<T extends Event>

java.lang.Object

ca.uqac.lif.ecp.statechart.Action<T>

Type Parameters:

T - The type of the events in the statechart

Direct Known Subclasses:

ActionChain, VariableAssignment

public abstract class Action<T extends Event>
extends java.lang.Object

Action executed when a transition is fired in a statechart. Typically, an action performs some external side effect or modifies a statechart's internal variables.

Author:

Sylvain Hallé

Constructor Summary

Constructors

Constructor and Description
Action()

Method Summary

Modifier and Type	Method and Description
abstract void	execute(T event, Transition<T> transition, Statechart<T> statechart) Executes the action

Methods inherited from class java.lang.Object

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

Constructor Detail

Action

public Action()

Method Detail

execute

public abstract void execute(T event,
                             Transition<T> transition,
                             Statechart<T> statechart)
                      throws ActionException

Executes the action

Parameters:

event - The event that fires the transition to which this action is associated

transition - The transition to which this action is associated

statechart - The statechart this transition belongs to

Throws:

ActionException