org.ops4j.pax.service.jpa.util
Class JPAUtil

java.lang.Object
  org.ops4j.pax.service.jpa.util.JPAUtil

public final class JPAUtil
extends java.lang.Object

Since:

0.1.0

Author:

Edward Yakop

Nested Class Summary

static interface

JPAUtil.TransactionWork<T> An Interface to perform a transaction work.

Constructor Summary

JPAUtil()

Method Summary

static <T> T	executeTransaction(javax.persistence.EntityManagerFactory aFactory, JPAUtil.TransactionWork<T> aWork)
static <T> T	executeTransaction(javax.persistence.EntityManager aManager, JPAUtil.TransactionWork<T> aWork)

Methods inherited from class java.lang.Object

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

Constructor Detail

JPAUtil

public JPAUtil()

Method Detail

executeTransaction

public static <T> T executeTransaction(javax.persistence.EntityManagerFactory aFactory,
                                       JPAUtil.TransactionWork<T> aWork)
                            throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

executeTransaction

public static <T> T executeTransaction(javax.persistence.EntityManager aManager,
                                       JPAUtil.TransactionWork<T> aWork)
                            throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException