ca.uqac.lif.ecp.statechart

Class ActionChain<T extends Event>

java.lang.Object

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

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

Type Parameters:

T - The type of events in the statechart

public class ActionChain<T extends Event>
extends Action<T>

List of actions to be applied on a single transition

Author:

Sylvain Hallé

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<Action<T>>	m_actions

Constructor Summary

Constructors

Constructor and Description
ActionChain() Creates an empty chain of actions
ActionChain(Action<T>... actions) Creates a chain of actions

Method Summary

Modifier and Type	Method and Description
ActionChain<T>	add(Action<T> action) Adds an action to this action chain
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

Field Detail

m_actions

protected final java.util.List<Action<T extends Event>> m_actions

Constructor Detail

ActionChain

public ActionChain()

Creates an empty chain of actions

ActionChain

public ActionChain(Action<T>... actions)

Creates a chain of actions

Parameters:

actions - The actions to add to the chain

Method Detail

add

public ActionChain<T> add(Action<T> action)

Adds an action to this action chain

Parameters:

action - The action

Returns:

This action chain

execute

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

Description copied from class: Action

Executes the action

Specified by:

execute in class Action<T extends Event>

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