Package 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	Description
ServiceTracker(Class<S> clazz)

Method Summary

Modifier and Type	Method	Description
final 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)
final void	removeService(S service, String name)	A service is being unregistered.

Methods inherited from class java.lang.Object

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

Constructor Details

ServiceTracker

public ServiceTracker(Class<S> clazz)

Method Details

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

onServiceAdded

protected void onServiceAdded(S service,
 String name)

onServiceChanged

protected void onServiceChanged(S service,
 String name)

onRemoveService

protected void onRemoveService(S service,
 String name)