org.apache.geronimo.specs.jpa
Class PersistenceActivator
java.lang.Object
org.apache.geronimo.osgi.locator.Activator
org.apache.geronimo.specs.jpa.PersistenceActivator
- All Implemented Interfaces:
- PersistenceProviderResolver, org.osgi.framework.BundleActivator
public class PersistenceActivator
- extends org.apache.geronimo.osgi.locator.Activator
- implements org.osgi.framework.BundleActivator, PersistenceProviderResolver
Used to discover/resolve JPA providers in an OSGi environment.
Fields inherited from class org.apache.geronimo.osgi.locator.Activator |
bundleContext |
Methods inherited from class org.apache.geronimo.osgi.locator.Activator |
bundleChanged |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PERSISTENCE_PROVIDER
public static final java.lang.String PERSISTENCE_PROVIDER
PersistenceActivator
public PersistenceActivator()
start
public void start(org.osgi.framework.BundleContext arg0)
throws java.lang.Exception
- Specified by:
start
in interface org.osgi.framework.BundleActivator
- Overrides:
start
in class org.apache.geronimo.osgi.locator.Activator
- Throws:
java.lang.Exception
stop
public void stop(org.osgi.framework.BundleContext arg0)
throws java.lang.Exception
- Specified by:
stop
in interface org.osgi.framework.BundleActivator
- Overrides:
stop
in class org.apache.geronimo.osgi.locator.Activator
- Throws:
java.lang.Exception
clearCachedProviders
public void clearCachedProviders()
- Specified by:
clearCachedProviders
in interface PersistenceProviderResolver
getPersistenceProviders
public java.util.List<PersistenceProvider> getPersistenceProviders()
- Specified by:
getPersistenceProviders
in interface PersistenceProviderResolver
addProvider
protected PersistenceProvider addProvider(org.osgi.framework.ServiceReference ref)
removeProvider
protected void removeProvider(org.osgi.framework.ServiceReference ref)