au.com.cybersearch2.classyjpa.persist

Class PersistenceProviderImpl

java.lang.Object

au.com.cybersearch2.classyjpa.persist.PersistenceProviderImpl

All Implemented Interfaces:

PersistenceProvider

public class PersistenceProviderImpl
extends Object
implements PersistenceProvider

PersistenceProviderImpl Implementation of PersistenceProvider interface

Author:

Andrew Bowley 28/05/2014

Field Summary

Fields

Modifier and Type	Field and Description
String	puName PersistenceUnitAdmin Unit name

Constructor Summary

Constructors

Constructor and Description
PersistenceProviderImpl(String puName, PersistenceConfig persistenceConfig, ConnectionSourceFactory connectionSourceFactory) Create PersistenceProviderImpl object

Method Summary

Methods

Modifier and Type	Method and Description
EntityManagerLiteFactory	createContainerEntityManagerFactory(javax.persistence.spi.PersistenceUnitInfo info, Map map) Called by the container when an EntityManagerFactory is to be created.
EntityManagerLiteFactory	createEntityManagerFactory(String emName, Map map) Called by PersistenceUnitAdmin class when an EntityManagerFactory is to be created.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

puName

public final String puName

PersistenceUnitAdmin Unit name

Constructor Detail

PersistenceProviderImpl

public PersistenceProviderImpl(String puName,
                       PersistenceConfig persistenceConfig,
                       ConnectionSourceFactory connectionSourceFactory)

Create PersistenceProviderImpl object

Parameters:

puName - PersistenceUnitAdmin unit name

persistenceConfig - PersistenceUnitAdmin configuration

connectionSourceFactory - Database connection provider object

Method Detail

createEntityManagerFactory

public EntityManagerLiteFactory createEntityManagerFactory(String emName,
                                                  Map map)

Called by PersistenceUnitAdmin class when an EntityManagerFactory is to be created.

Specified by:

createEntityManagerFactory in interface PersistenceProvider

Parameters:

emName - The name of the persistence unit

map - Not used - set to null

Returns:

EntityManagerFactory for the persistence unit, or null if the provider is not the right provider

createContainerEntityManagerFactory

public EntityManagerLiteFactory createContainerEntityManagerFactory(javax.persistence.spi.PersistenceUnitInfo info,
                                                           Map map)

Called by the container when an EntityManagerFactory is to be created.

Specified by:

createContainerEntityManagerFactory in interface PersistenceProvider

Parameters:

info - Metadata for use by the persistence provider

map - Not used - set to null

Returns:

EntityManagerFactory for the persistence unit specified by the metadata, or null if the provider is not the right provider