Package org.hibernate.osgi
Class HibernateBundleActivator
- java.lang.Object
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- org.hibernate.osgi.HibernateBundleActivator
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- All Implemented Interfaces:
org.osgi.framework.BundleActivator
public class HibernateBundleActivator extends java.lang.Object implements org.osgi.framework.BundleActivator
This BundleActivator provides three different uses of Hibernate in OSGi environments: 1.) Enterprise OSGi JPA: The OSGi container/runtime is in charge of managing all of the client bundles' persistence units. The container/runtime is also in charge of creating and managing the EntityManagerFactory through a registered PersistenceProvider (this). 2.) Un-managed OSGI JPA: Same as #1, but the container does not manage the persistence units. Client bundles identify a typical PersistenceProvider, registered by this activator. 3.) Client bundles create and manage their own SessionFactory. A SessionFactory is registered as an OSGi ServiceFactory -- each requesting bundle gets its own instance of a SessionFactory. The use of services, rather than manual building of the SessionFactory, is necessary to shield users from ClassLoader issues. SeeOsgiSessionFactoryService
for more information.
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Constructor Summary
Constructors Constructor Description HibernateBundleActivator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
start(org.osgi.framework.BundleContext context)
void
stop(org.osgi.framework.BundleContext context)
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Method Detail
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start
public void start(org.osgi.framework.BundleContext context) throws java.lang.Exception
- Specified by:
start
in interfaceorg.osgi.framework.BundleActivator
- Throws:
java.lang.Exception
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stop
public void stop(org.osgi.framework.BundleContext context) throws java.lang.Exception
- Specified by:
stop
in interfaceorg.osgi.framework.BundleActivator
- Throws:
java.lang.Exception
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