Package javax.persistence.spi

Interface Summary
ClassTransformer A persistence provider provides an instance of this interface to the PersistenceUnitInfo.addTransformer method.
PersistenceProvider Interface implemented by the persistence provider.
PersistenceUnitInfo Interface implemented by the container and used by the persistence provider when creating an EntityManagerFactory.
 

Enum Summary
PersistenceUnitTransactionType Defines whether a persistence unit will be JTA managed or manged locally with EntityTransactions