org.universAAL.ri.keepalive.receiver

Class CSubscriber

java.lang.Object

org.universAAL.middleware.bus.member.BusMember

org.universAAL.middleware.bus.member.Subscriber

org.universAAL.middleware.context.ContextSubscriber

org.universAAL.ri.keepalive.receiver.CSubscriber

public class CSubscriber
extends ContextSubscriber

Field Summary

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

busResourceURI, owner, theBus

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CSubscriber(ModuleContext context)
protected	CSubscriber(ModuleContext context, ContextEventPattern[] initialSubscriptions)

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.
static HashMap<String,Long>	getLastknownof()
static HashSet<String>	getMissing()
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

CSubscriber

protected CSubscriber(ModuleContext context,
           ContextEventPattern[] initialSubscriptions)

CSubscriber

protected CSubscriber(ModuleContext context)

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

getLastknownof

public static HashMap<String,Long> getLastknownof()

getMissing

public static HashSet<String> getMissing()