Package javax.persistence.spi

Interface Summary

Interface	Description
ClassTransformer	A persistence provider supplies an instance of this interface to the PersistenceUnitInfo.addTransformer method.
PersistenceProvider	Interface implemented by the persistence provider.
PersistenceProviderResolver	Determine the list of persistence providers available in the runtime environment.
PersistenceUnitInfo	Interface implemented by the container and used by the persistence provider when creating an EntityManagerFactory.
ProviderUtil	Utility interface implemented by the persistence provider.

Class Summary

Class	Description
PersistenceProviderResolverHolder	Holds the global PersistenceProviderResolver instance.
PersistenceProviderResolverHolder.PersistenceProviderResolverPerClassLoader	Cache PersistenceProviderResolver per classloader and use the current classloader as a key.
PersistenceProviderResolverHolder.PersistenceProviderResolverPerClassLoader.CachingPersistenceProviderResolver	Resolve the list of Persistence providers for a given classloader and cache the results.

Enum Summary

Enum	Description
LoadState	Load states returned by the ProviderUtil SPI methods.
PersistenceUnitTransactionType	Specifies whether entity managers created by the EntityManagerFactory will be JTA or resource-local entity managers.