org.compass.gps.device.jpa.support
Class NativeJpaHelper

java.lang.Object
  org.compass.gps.device.jpa.support.NativeJpaHelper

public abstract class NativeJpaHelper
extends Object

Author:

kimchy

Nested Class Summary

static interface

NativeJpaHelper.NativeJpaCallback<T>

Constructor Summary

NativeJpaHelper()

Method Summary

static <T> T	detectNativeJpa(javax.persistence.EntityManagerFactory emf, NativeJpaHelper.NativeJpaCallback<T> callback)
static javax.persistence.EntityManager	extractNativeJpa(javax.persistence.EntityManager em)
static javax.persistence.EntityManagerFactory	extractNativeJpa(javax.persistence.EntityManagerFactory emf)

Methods inherited from class java.lang.Object

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

Constructor Detail

NativeJpaHelper

public NativeJpaHelper()

Method Detail

detectNativeJpa

public static <T> T detectNativeJpa(javax.persistence.EntityManagerFactory emf,
                                    NativeJpaHelper.NativeJpaCallback<T> callback)
                         throws JpaGpsDeviceException

Throws:

JpaGpsDeviceException

extractNativeJpa

public static javax.persistence.EntityManagerFactory extractNativeJpa(javax.persistence.EntityManagerFactory emf)

extractNativeJpa

public static javax.persistence.EntityManager extractNativeJpa(javax.persistence.EntityManager em)