org.hippoecm.frontend.service

Class ServiceTracker<S extends org.apache.wicket.util.io.IClusterable>

java.lang.Object

org.hippoecm.frontend.service.ServiceTracker<S>

Type Parameters:

S - the service interface class

All Implemented Interfaces:

Serializable, org.apache.wicket.util.io.IClusterable, IServiceTracker<S>

Direct Known Subclasses:

AbstractRenderService.ExtensionPoint

public class ServiceTracker<S extends org.apache.wicket.util.io.IClusterable>
extends Object
implements IServiceTracker<S>

Service tracker implementation that is aware of it's class.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ServiceTracker(Class<S> clazz)

Method Summary

Modifier and Type	Method and Description
void	addService(S service, String name) A service is being registered.
protected void	onRemoveService(S service, String name)
protected void	onServiceAdded(S service, String name)
protected void	onServiceChanged(S service, String name)
void	removeService(S service, String name) A service is being unregistered.
void	updateService(S service, String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceTracker

public ServiceTracker(Class<S> clazz)

Method Detail

addService

public final void addService(S service,
                             String name)

A service is being registered.

Specified by:

addService in interface IServiceTracker<S extends org.apache.wicket.util.io.IClusterable>

Parameters:

service - the service that is registered

name - the name that was used to register the service tracker

removeService

public final void removeService(S service,
                                String name)

A service is being unregistered.

Specified by:

removeService in interface IServiceTracker<S extends org.apache.wicket.util.io.IClusterable>

Parameters:

service - the service that is unregistered

name - the name that was used to register the service tracker

updateService

public final void updateService(S service,
                                String name)

Specified by:

updateService in interface IServiceTracker<S extends org.apache.wicket.util.io.IClusterable>

onServiceAdded

protected void onServiceAdded(S service,
                              String name)

onServiceChanged

protected void onServiceChanged(S service,
                                String name)

onRemoveService

protected void onRemoveService(S service,
                               String name)