org.springframework.orm.hibernate3
Class LocalTransactionManagerLookup

java.lang.Object
  org.springframework.orm.hibernate3.LocalTransactionManagerLookup

All Implemented Interfaces:

TransactionManagerLookup

public class LocalTransactionManagerLookup
extends Object
implements TransactionManagerLookup

Implementation of Hibernate's TransactionManagerLookup interface that returns a Spring-managed JTA TransactionManager, determined by LocalSessionFactoryBean's "jtaTransactionManager" property.

The main advantage of this TransactionManagerLookup is that it avoids double configuration of JTA specifics. A single TransactionManager bean can be used for both JtaTransactionManager and LocalSessionFactoryBean, with no JTA setup in Hibernate configuration.

Alternatively, use Hibernate's own TransactionManagerLookup implementations: Spring's JtaTransactionManager only requires a TransactionManager for suspending and resuming transactions, so you might not need to apply such special Spring configuration at all.

Since:

1.2

Author:

Juergen Hoeller

See Also:

LocalSessionFactoryBean.setJtaTransactionManager(javax.transaction.TransactionManager), JtaTransactionManager.setTransactionManager(javax.transaction.TransactionManager)

Constructor Summary

LocalTransactionManagerLookup()

Method Summary

Object	getTransactionIdentifier(Transaction transaction)
TransactionManager	getTransactionManager(Properties props)
String	getUserTransactionName()

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalTransactionManagerLookup

public LocalTransactionManagerLookup()

Method Detail

getTransactionManager

public TransactionManager getTransactionManager(Properties props)

Specified by:

getTransactionManager in interface TransactionManagerLookup

getUserTransactionName

public String getUserTransactionName()

Specified by:

getUserTransactionName in interface TransactionManagerLookup

getTransactionIdentifier

public Object getTransactionIdentifier(Transaction transaction)

Specified by:

getTransactionIdentifier in interface TransactionManagerLookup