org.universAAL.support.utils

Class WrapperC

java.lang.Object

org.universAAL.middleware.bus.member.BusMember

org.universAAL.middleware.bus.member.Subscriber

org.universAAL.middleware.context.ContextSubscriber

org.universAAL.support.utils.WrapperC

public class WrapperC
extends ContextSubscriber

This class is for internal use by the utility API only. It is just a Context Subscriber that associates calls to its handleContextEvent method to an associated ICListener.

Author:

alfiva

Field Summary

Fields inherited from class org.universAAL.middleware.bus.member.BusMember

busResourceURI, owner, theBus

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WrapperC(ModuleContext context, ContextEventPattern[] initialSubscriptions, ICListener l) Constructor that takes the listener to associate.

Method Summary

Modifier and Type	Method and Description
void	communicationChannelBroken() Method to be called when the communication of the Subsccriber with the Context Bus is lost.
void	handleContextEvent(ContextEvent event) Method to be called when an Event forwarded in the Context Bus matches one of the Patterns registered by this Subscriber.

Methods inherited from class org.universAAL.middleware.context.ContextSubscriber

addNewRegParams, busDyingOut, getAllProvisions, getMyID, handleEvent, removeMatchingRegParams

Methods inherited from class org.universAAL.middleware.bus.member.BusMember

close, getComment, getLabel, getType, getURI, setComment, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

WrapperC

protected WrapperC(ModuleContext context,
                   ContextEventPattern[] initialSubscriptions,
                   ICListener l)

Constructor that takes the listener to associate.

Parameters:

context - The universAAL Module Context.

initialSubscriptions - Event Patterns to subscriber to.

l - The associated ICListener.

Method Detail

communicationChannelBroken

public void communicationChannelBroken()

Description copied from class: ContextSubscriber

Method to be called when the communication of the Subsccriber with the Context Bus is lost.

Specified by:

communicationChannelBroken in class ContextSubscriber

handleContextEvent

public void handleContextEvent(ContextEvent event)

Description copied from class: ContextSubscriber

Method to be called when an Event forwarded in the Context Bus matches one of the Patterns registered by this Subscriber.

Specified by:

handleContextEvent in class ContextSubscriber

Parameters:

event - The Context Event that matched the registered Patterns