Package org.apache.felix.http.base.internal.whiteboard.tracker

Class ListenersTracker

java.lang.Object

org.osgi.util.tracker.ServiceTracker<T,org.osgi.framework.ServiceReference<T>>

org.apache.felix.http.base.internal.whiteboard.tracker.WhiteboardServiceTracker<EventListener>

org.apache.felix.http.base.internal.whiteboard.tracker.ListenersTracker

All Implemented Interfaces:

org.osgi.util.tracker.ServiceTrackerCustomizer<EventListener,org.osgi.framework.ServiceReference<EventListener>>

public final class ListenersTracker
extends WhiteboardServiceTracker<EventListener>

Field Summary

Fields inherited from class org.osgi.util.tracker.ServiceTracker

context, filter

Constructor Summary

Constructors

Constructor	Description
ListenersTracker(org.osgi.framework.BundleContext context, WhiteboardManager manager)

Method Summary

Modifier and Type	Method	Description
protected WhiteboardServiceInfo<EventListener>	getServiceInfo(org.osgi.framework.ServiceReference<EventListener> ref)	Implemented by sub classes to create the correct whiteboard service info object.

Methods inherited from class org.apache.felix.http.base.internal.whiteboard.tracker.WhiteboardServiceTracker

addingService, close, modifiedService, removedService

Methods inherited from class org.osgi.util.tracker.ServiceTracker

getService, getService, getServiceReference, getServiceReferences, getServices, getServices, getTracked, getTrackingCount, isEmpty, open, open, remove, size, waitForService

Methods inherited from class java.lang.Object

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

Constructor Detail

ListenersTracker

public ListenersTracker(org.osgi.framework.BundleContext context,
                        WhiteboardManager manager)

Method Detail

getServiceInfo

protected WhiteboardServiceInfo<EventListener> getServiceInfo(org.osgi.framework.ServiceReference<EventListener> ref)

Description copied from class: WhiteboardServiceTracker

Implemented by sub classes to create the correct whiteboard service info object.

Specified by:

getServiceInfo in class WhiteboardServiceTracker<EventListener>

Parameters:

ref - The service reference

Returns:

A whiteboard service info