com.oneandone.ejbcdiunit.persistence

Class SinglePersistenceFactory

java.lang.Object

com.oneandone.ejbcdiunit.persistence.PersistenceFactory

com.oneandone.ejbcdiunit.persistence.SinglePersistenceFactory

public abstract class SinglePersistenceFactory
extends PersistenceFactory

Convenience class for tests using only one persistence context in tests named: "testdb".

Author:

aschoerk

Constructor Summary

Constructors

Constructor and Description
SinglePersistenceFactory()

Method Summary

Modifier and Type	Method and Description
protected String	getPersistenceUnitName()
abstract javax.persistence.EntityManager	newEm() need to override this to produce EntityManagers from this PersistenceFactory otherwise it won't be accepted as Producer.

Methods inherited from class com.oneandone.ejbcdiunit.persistence.PersistenceFactory

clearPersistenceUnitNames, construct, createDataSource, createEntityManagerFactory, destroy, equals, hashCode, produceDataSource, produceEntityManager, transaction, transaction

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SinglePersistenceFactory

public SinglePersistenceFactory()

Method Detail

getPersistenceUnitName

protected String getPersistenceUnitName()

Specified by:

getPersistenceUnitName in class PersistenceFactory

newEm

@Produces
public abstract javax.persistence.EntityManager newEm()

need to override this to produce EntityManagers from this PersistenceFactory otherwise it won't be accepted as Producer. @Produces public abstract EntityManager newEm() { produceEntityManager() }

Returns:

an EntityManager injectable; (normally a delegate which propagates it's methods to the correct entitymanager of the thread and transaction.