org.papoose.event
Class SecureEventAdminServiceFactory

java.lang.Object
  org.papoose.event.EventAdminServiceFactory
      org.papoose.event.SecureEventAdminServiceFactory

All Implemented Interfaces:

org.osgi.framework.ServiceFactory

public class SecureEventAdminServiceFactory
extends EventAdminServiceFactory

Version:

$Revision: $ $Date: $

Nested Class Summary

Nested classes/interfaces inherited from class org.papoose.event.EventAdminServiceFactory

EventAdminServiceFactory.EventListener

Constructor Summary

SecureEventAdminServiceFactory(org.osgi.framework.BundleContext context, java.util.concurrent.ExecutorService executor, java.util.concurrent.ScheduledExecutorService scheduledExecutor)

Method Summary

java.lang.Object	getService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceRegistration registration)
protected boolean	permissionCheck(EventAdminServiceFactory.EventListener listener, org.osgi.service.event.Event event) Check to make sure that the listener has permission to subscribe to the topic of the event.
void	ungetService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceRegistration registration, java.lang.Object service)

Methods inherited from class org.papoose.event.EventAdminServiceFactory

getTimeout, getTimeUnit, setTimeout, setTimeUnit, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

SecureEventAdminServiceFactory

public SecureEventAdminServiceFactory(org.osgi.framework.BundleContext context,
                                      java.util.concurrent.ExecutorService executor,
                                      java.util.concurrent.ScheduledExecutorService scheduledExecutor)

Method Detail

getService

public java.lang.Object getService(org.osgi.framework.Bundle bundle,
                                   org.osgi.framework.ServiceRegistration registration)

Specified by:

getService in interface org.osgi.framework.ServiceFactory

Overrides:

getService in class EventAdminServiceFactory

ungetService

public void ungetService(org.osgi.framework.Bundle bundle,
                         org.osgi.framework.ServiceRegistration registration,
                         java.lang.Object service)

Specified by:

ungetService in interface org.osgi.framework.ServiceFactory

Overrides:

ungetService in class EventAdminServiceFactory

permissionCheck

protected boolean permissionCheck(EventAdminServiceFactory.EventListener listener,
                                  org.osgi.service.event.Event event)

Description copied from class: EventAdminServiceFactory

Check to make sure that the listener has permission to subscribe to the topic of the event. The default implementation always returns true.

This method is overridden by SecureEventAdminServiceFactory.

Overrides:

permissionCheck in class EventAdminServiceFactory

Parameters:

listener - the listener whose permission is to be checked

event - the event that is to be protected

Returns:

true if the listener has permission to access the event, false otherwise.