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PersistenceUnitLoader.java API Doc Glassfish v2 API 4996 Fri May 04 22:35:42 BST 2007 com.sun.enterprise.server

PersistenceUnitLoader

public interface PersistenceUnitLoader

This is used by {@link AbstractLoader} to load persistence units embedded in an ear file. It recurssively loads all the persistence units.

author: Sanjeeb.Sahoo@Sun.COM

Fields Summary
Constructors Summary
Methods Summary
public void load(com.sun.enterprise.server.PersistenceUnitLoader$ApplicationInfo appInfo)
Load all the persistence units contained inside the application described by ApplicationInfo object. Loading involves calling the {@link javax.persistence.spi.PersistenceProvider} to create an {@link javax.persistence.EntityManagerFactory} and registering the {@link javax.persistence.EntityManagerFactory} at the appropriate level in {@link Application} descriptor object tree.
public void unload(com.sun.enterprise.server.PersistenceUnitLoader$ApplicationInfo appInfo)
Unload all the persistence units contained inside the application described by ApplicationInfo object. Unloading involves calling {@link javax.persistence.EntityManagerFactory#close()} for each {@link javax.persistence.EntityManagerFactory} in {@link Application} descriptor object tree.