org.universAAL.middleware.service

Interface AvailabilitySubscriber

public interface AvailabilitySubscriber

This interface is implemented whether components that would like to be notified whenever a new service realization is registered or deregistered. An availability notification answers whether if realization of a service is available.

Author:

mtazari - Saied Tazari

Method Summary

Methods

Modifier and Type	Method and Description
void	serviceRegistered(String requestURI, String realizationID) Whenever a service is registered we need to pass two parameters for mapping the notification to a specific subscription.
void	serviceUnregistered(String requestURI, String realizationID) Whenever a service is deregistered we need to pass two parameters for mapping the notification to a specific subscription.

Method Detail

serviceRegistered

void serviceRegistered(String requestURI,
                     String realizationID)

Whenever a service is registered we need to pass two parameters for mapping the notification to a specific subscription.

Parameters:

requestURI - the URI of the original ServiceRequest object

realizationID - a unique ID for each matched offer because of possible multiple matches to a certain request

serviceUnregistered

void serviceUnregistered(String requestURI,
                       String realizationID)

Whenever a service is deregistered we need to pass two parameters for mapping the notification to a specific subscription.

Parameters:

requestURI - the URI of the original ServiceRequest object

realizationID - a unique ID for each matched offer because of possible multiple matches to a certain request