Java Persistence API 2.2 · javax.persistence.spi

Interface Summary

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

Modifier and Type	Class and Description
public class	PersistenceProviderResolverHolder Holds the global `javax.persistence.spi.PersistenceProviderResolver` instance.

Modifier and Type	Enum and Description
public enum	LoadState Load states returned by the `ProviderUtil` SPI methods.
public enum	PersistenceUnitTransactionType Specifies whether entity managers created by the `javax.persistence.EntityManagerFactory` will be JTA or resource-local entity managers.