ResourceTransactionManager (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.transaction.support
Interface ResourceTransactionManager

All Superinterfaces:: PlatformTransactionManager

All Known Implementing Classes:: CciLocalTransactionManager, DataSourceTransactionManager, HibernateTransactionManager, HibernateTransactionManager, JdoTransactionManager, JmsTransactionManager, JmsTransactionManager102, JpaTransactionManager, TopLinkTransactionManager

public interface ResourceTransactionManager
extends PlatformTransactionManager
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

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

Methods inherited from interface org.springframework.transaction.PlatformTransactionManager

commit, getTransaction, rollback

Method Summary
`Object`	`getResourceFactory()` Return the resource factory that this transaction manager operates on, e.g. a JDBC DataSource or a JMS ConnectionFactory.

Methods inherited from interface org.springframework.transaction.PlatformTransactionManager
`commit, getTransaction, rollback`

Method Detail

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)