au.com.cybersearch2.classyjpa.entity

Class EntityManagerDelegate

java.lang.Object

au.com.cybersearch2.classyjpa.entity.EntityManagerDelegate

public class EntityManagerDelegate
extends Object

EntityManagerDelegate Object returned by ClassyFyEntityManager getDelegate() method to give caller access to OrmLite DAOs

Author:

Andrew Bowley 03/05/2014

Constructor Summary

Constructors

Constructor and Description
EntityManagerDelegate(com.j256.ormlite.support.ConnectionSource connectionSource, javax.persistence.EntityTransaction entityTransaction, Map<String,OrmDaoHelperFactory<?,?>> helperFactoryMap) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
PersistenceDao<?,?>	getDaoForClass(Class<?> clazz) Returns ORMLite DAO for specified entity class
javax.persistence.EntityTransaction	getTransaction() Returns enclosing transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityManagerDelegate

public EntityManagerDelegate(com.j256.ormlite.support.ConnectionSource connectionSource,
                     javax.persistence.EntityTransaction entityTransaction,
                     Map<String,OrmDaoHelperFactory<?,?>> helperFactoryMap)

Constructor.

Parameters:

connectionSource - Connection Source to use for all database connection

entityTransaction - Enclosing transaction object

helperFactoryMap - Maps entity class name to ORMLite DAO helper

Method Detail

getDaoForClass

public PersistenceDao<?,?> getDaoForClass(Class<?> clazz)

Returns ORMLite DAO for specified entity class

Parameters:

clazz - Entity class

Returns:

PersistenceDao

Throws:

UnsupportedOperationException - if class is unknown for this persistence unit

getTransaction

public javax.persistence.EntityTransaction getTransaction()

Returns enclosing transaction. If in user transaction mode, this will be the actual transaction object, otherwise, it will be a proxy which only supports setRollbackOnly()

Returns:

EntityTransaction