org.universAAL.tutorials.service.bus.callee

Class MyServiceCallee

java.lang.Object

org.universAAL.middleware.bus.member.BusMember

org.universAAL.middleware.bus.member.Callee

org.universAAL.middleware.service.ServiceCallee

org.universAAL.tutorials.service.bus.callee.MyServiceCallee

public class MyServiceCallee
extends ServiceCallee

Our tutorial application registers as a subscriber for certain service profiles at the service bus. The method handleCall(ServiceCall) is our callback method.

Author:

Carsten Stockloew

Field Summary

Fields

Modifier and Type	Field and Description
static String	INPUT_LIGHT_URI
static String	SERVICE_TURN_ON

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

busResourceURI, owner, theBus

Constructor Summary

Constructors

Constructor and Description
MyServiceCallee(ModuleContext context)

Method Summary

Modifier and Type	Method and Description
void	communicationChannelBroken() This abstract method is called for each member of the bus when the bus is being stopped.
static ServiceProfile[]	getProfiles() Create the service profile that describes what the service does.
ServiceResponse	handleCall(ServiceCall call) The actual service method of the ServiceCallee.

Methods inherited from class org.universAAL.middleware.service.ServiceCallee

addNewServiceProfiles, addNewServiceProfiles, busDyingOut, getMyID, handleRequest, removeMatchingProfiles

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

Field Detail

SERVICE_TURN_ON

public static String SERVICE_TURN_ON

INPUT_LIGHT_URI

public static String INPUT_LIGHT_URI

Constructor Detail

MyServiceCallee

public MyServiceCallee(ModuleContext context)

Method Detail

getProfiles

public static ServiceProfile[] getProfiles()

Create the service profile that describes what the service does.

Returns:

an array of service profiles.

handleCall

public ServiceResponse handleCall(ServiceCall call)

Description copied from class: ServiceCallee

The actual service method of the ServiceCallee. It is called by the bus whenever there is a call that need to be serviced by this ServiceCallee.

Specified by:

handleCall in class ServiceCallee

Parameters:

call - the call that needs to be serviced.

Returns:

the result of the call execution.

See Also:

ServiceCallee.handleCall(ServiceCall)

communicationChannelBroken

public void communicationChannelBroken()

Description copied from class: ServiceCallee

This abstract method is called for each member of the bus when the bus is being stopped.

Specified by:

communicationChannelBroken in class ServiceCallee

See Also:

ServiceCallee.communicationChannelBroken()