org.fabric3.jpa.api

Interface EntityManagerFactoryResolver

All Known Implementing Classes:

CachingEntityManagerFactoryResolver

public interface EntityManagerFactoryResolver

Resolves EntityManagerFactor instances.

Method Summary

Modifier and Type	Method and Description
javax.persistence.EntityManagerFactory	resolve(java.lang.String unitName, PersistenceOverrides overrides, java.lang.ClassLoader classLoader) Resolves the EntityManagerFactory corresponding to the given persistence unit.

Method Detail

resolve

javax.persistence.EntityManagerFactory resolve(java.lang.String unitName,
                                               PersistenceOverrides overrides,
                                               java.lang.ClassLoader classLoader)
                                        throws org.fabric3.api.host.Fabric3Exception

Resolves the EntityManagerFactory corresponding to the given persistence unit.

Parameters:

unitName - persistence unit name.

overrides - persistence unit property overrides

classLoader - the classloader to load the persistence XML

Returns:

Entity manager factory.

Throws:

org.fabric3.api.host.Fabric3Exception - if an error occurs building the EMF