org.eclipse.persistence.jpa.osgi

Class Activator

java.lang.Object

org.eclipse.persistence.jpa.osgi.Activator

All Implemented Interfaces:

java.util.EventListener, org.osgi.framework.BundleActivator, org.osgi.framework.BundleListener, org.osgi.framework.SynchronousBundleListener

public class Activator
extends java.lang.Object
implements org.osgi.framework.BundleActivator, org.osgi.framework.SynchronousBundleListener

Activator for JPA OSGi service. This Activator provides EclipseLink's OSGi integration. When the Eclipse Gemini project comes out of incubation that behavior this integration will be deprecated and users will be encouraged to use OSGi JPA in the way defined by the OSGi EE specification

Author:

tware, ssmith

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ECLIPSELINK_OSGI_PROVIDER
static java.lang.String	MANIFEST_PU_LABEL
static java.lang.String	PERSISTENCE_PROVIDER

Constructor Summary

Constructors

Constructor and Description
Activator()

Method Summary

Modifier and Type	Method and Description
void	bundleChanged(org.osgi.framework.BundleEvent event) Simply add bundles to our bundle list as they start and remove them as they stop
static org.osgi.framework.BundleContext	getContext()
void	start(org.osgi.framework.BundleContext context) On start, we do two things We register a listener for bundles and we start our JPA server
void	stop(org.osgi.framework.BundleContext context)

Methods inherited from class java.lang.Object

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

Field Detail

MANIFEST_PU_LABEL

public static final java.lang.String MANIFEST_PU_LABEL

See Also:

Constant Field Values

PERSISTENCE_PROVIDER

public static final java.lang.String PERSISTENCE_PROVIDER

See Also:

Constant Field Values

ECLIPSELINK_OSGI_PROVIDER

public static final java.lang.String ECLIPSELINK_OSGI_PROVIDER

See Also:

Constant Field Values

Constructor Detail

Activator

public Activator()

Method Detail

getContext

public static org.osgi.framework.BundleContext getContext()

bundleChanged

public void bundleChanged(org.osgi.framework.BundleEvent event)

Simply add bundles to our bundle list as they start and remove them as they stop

Specified by:

bundleChanged in interface org.osgi.framework.BundleListener

start

public void start(org.osgi.framework.BundleContext context)
           throws java.lang.Exception

On start, we do two things We register a listener for bundles and we start our JPA server

Specified by:

start in interface org.osgi.framework.BundleActivator

Throws:

java.lang.Exception

stop

public void stop(org.osgi.framework.BundleContext context)
          throws java.lang.Exception

Specified by:

stop in interface org.osgi.framework.BundleActivator

Throws:

java.lang.Exception