org.eclipse.emfforms.common

Class ServiceObjectTracker<T>

java.lang.Object

org.eclipse.emfforms.common.ServiceObjectTracker<T>

Type Parameters:

T - The type to track

public class ServiceObjectTracker<T>
extends Object

Helper class to track ServiceObjects and the services retrieved from them.

Since:

1.18

Constructor Summary

Constructors

Constructor and Description
ServiceObjectTracker(org.osgi.framework.BundleContext bundleContext, Class<T> clazz) Constructor.

Method Summary

Modifier and Type	Method and Description
void	dispose() Disposes this services which leads to ungetting all retrieved services.
T	getService() Retrieves the Service.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceObjectTracker

public ServiceObjectTracker(org.osgi.framework.BundleContext bundleContext,
                            Class<T> clazz)

Constructor.

Parameters:

bundleContext - The BundleContext to use

clazz - The Class of the service to retrieve

Method Detail

getService

public T getService()

Retrieves the Service.

Returns:

The Service or null

See Also:

ServiceObjects.getService()

dispose

public void dispose()

Disposes this services which leads to ungetting all retrieved services.

See Also:

ServiceObjects.ungetService(Object)