public interface JPAExecutor<T>
EntityManager
.
Implementations are executed by the JPAService
.String getName()
T execute(javax.persistence.EntityManager em) throws JPAExecutorException
EntityManager
.
Implementations should commit any transaction before ending, else the transaction will be rolled back.em
- an active EntityManager
JPAExecutorException
- thrown if a jpa executor failedCopyright © 2014 Apache Software Foundation. All Rights Reserved.