org.universAAL.lddi.samples.device.client

Class DeviceContextListener

java.lang.Object

org.universAAL.middleware.bus.member.BusMember

org.universAAL.middleware.bus.member.Subscriber

org.universAAL.middleware.context.ContextSubscriber

org.universAAL.lddi.samples.device.client.DeviceContextListener

public class DeviceContextListener
extends ContextSubscriber

This class handles ontological context events by subscribing specific event patterns on the uAAL context bus This class is stateless; no objects (sensors) are stored here LogUtil from uAAL-Middleware is used here

Author:

Thomas Fuxreiter (foex@gmx.at)

Field Summary

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

busResourceURI, owner, theBus

Method Summary

Methods

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) receive and process centext events log to console send event details to GUI as String[]

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

Method Detail

handleContextEvent

public void handleContextEvent(ContextEvent event)

receive and process centext events log to console send event details to GUI as String[]

Specified by:

handleContextEvent in class ContextSubscriber

Parameters:

event - from context bus

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