Package org.springframework.transaction.support

Interface ResourceTransactionManager

All Superinterfaces:

PlatformTransactionManager, TransactionManager

All Known Implementing Classes:

DataSourceTransactionManager, HibernateTransactionManager, JdbcTransactionManager, JmsTransactionManager, JpaTransactionManager

public interface ResourceTransactionManager
extends PlatformTransactionManager

Extension of the PlatformTransactionManager interface, indicating a native resource transaction manager, operating on a single target resource. Such transaction managers differ from JTA transaction managers in that they do not use XA transaction enlistment for an open number of resources but rather focus on leveraging the native power and simplicity of a single target resource.

This interface is mainly used for abstract introspection of a transaction manager, giving clients a hint on what kind of transaction manager they have been given and on what concrete resource the transaction manager is operating on.

Since:

2.0.4

Author:

Juergen Hoeller

See Also:

• TransactionSynchronizationManager

Method Summary

Modifier and Type	Method	Description
Object	getResourceFactory()	Return the resource factory that this transaction manager operates on, e.g.

Methods inherited from interface org.springframework.transaction.PlatformTransactionManager

commit, getTransaction, rollback

Method Details

getResourceFactory

Object getResourceFactory()

Return the resource factory that this transaction manager operates on, e.g. a JDBC DataSource or a JMS ConnectionFactory.

This target resource factory is usually used as resource key for TransactionSynchronizationManager's resource bindings per thread.

Returns:

the target resource factory (never null)

See Also:

• TransactionSynchronizationManager.bindResource(java.lang.Object, java.lang.Object)
• TransactionSynchronizationManager.getResource(java.lang.Object)