Package org.apache.geronimo.specs.jpa
Class PersistenceActivator
- java.lang.Object
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- org.apache.geronimo.osgi.locator.Activator
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- org.apache.geronimo.specs.jpa.PersistenceActivator
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- 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.- Version:
- $Rev$ $Date$
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
PERSISTENCE_PROVIDER
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Constructor Summary
Constructors Constructor Description PersistenceActivator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected PersistenceProvider
addProvider(org.osgi.framework.ServiceReference ref)
void
clearCachedProviders()
java.util.List<PersistenceProvider>
getPersistenceProviders()
protected void
removeProvider(org.osgi.framework.ServiceReference ref)
void
start(org.osgi.framework.BundleContext arg0)
void
stop(org.osgi.framework.BundleContext arg0)
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Method Detail
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start
public void start(org.osgi.framework.BundleContext arg0) throws java.lang.Exception
- Specified by:
start
in interfaceorg.osgi.framework.BundleActivator
- Overrides:
start
in classorg.apache.geronimo.osgi.locator.Activator
- Throws:
java.lang.Exception
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stop
public void stop(org.osgi.framework.BundleContext arg0) throws java.lang.Exception
- Specified by:
stop
in interfaceorg.osgi.framework.BundleActivator
- Overrides:
stop
in classorg.apache.geronimo.osgi.locator.Activator
- Throws:
java.lang.Exception
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clearCachedProviders
public void clearCachedProviders()
- Specified by:
clearCachedProviders
in interfacePersistenceProviderResolver
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getPersistenceProviders
public java.util.List<PersistenceProvider> getPersistenceProviders()
- Specified by:
getPersistenceProviders
in interfacePersistenceProviderResolver
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addProvider
protected PersistenceProvider addProvider(org.osgi.framework.ServiceReference ref)
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removeProvider
protected void removeProvider(org.osgi.framework.ServiceReference ref)
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