org.apache.geronimo.specs.jpa

Class PersistenceTracker

java.lang.Object

org.apache.geronimo.specs.jpa.PersistenceTracker

All Implemented Interfaces:

org.osgi.util.tracker.ServiceTrackerCustomizer

public class PersistenceTracker
extends Object
implements org.osgi.util.tracker.ServiceTrackerCustomizer

Used to track JPA service providers in an OSGi environment.

Version:

$Rev$ $Date$

Constructor Summary

Constructors

Constructor and Description
PersistenceTracker(PersistenceActivator activator)

Method Summary

Modifier and Type	Method and Description
Object	addingService(org.osgi.framework.ServiceReference arg0)
void	modifiedService(org.osgi.framework.ServiceReference arg0, Object arg1)
void	removedService(org.osgi.framework.ServiceReference arg0, Object arg1)

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistenceTracker

public PersistenceTracker(PersistenceActivator activator)

Method Detail

addingService

public Object addingService(org.osgi.framework.ServiceReference arg0)

Specified by:

addingService in interface org.osgi.util.tracker.ServiceTrackerCustomizer

modifiedService

public void modifiedService(org.osgi.framework.ServiceReference arg0,
                            Object arg1)

Specified by:

modifiedService in interface org.osgi.util.tracker.ServiceTrackerCustomizer

removedService

public void removedService(org.osgi.framework.ServiceReference arg0,
                           Object arg1)

Specified by:

removedService in interface org.osgi.util.tracker.ServiceTrackerCustomizer