LocalTransaction (Java EE 5 SDK)

Java

previous page next page

概述

软件包

类

树

已过时

索引

帮助

Java EE 5 SDK

深圳电信培训中心.徐海蛟老师.

上一个类 下一个类

框架 无框架

摘要: 嵌套 | 字段 | 构造器 | 方法

详细信息: 字段 | 构造器 | 方法

javax.resource.spi Interface LocalTransaction

public interface LocalTransaction

LocalTransaction interface provides support for transactions that are managed internal to an EIS resource manager, and do not require an external transaction manager.

A resource adapter implements the javax.resource.spi.LocalTransaction interface to provide support for local transactions that are performed on the underlying resource manager.

If a resource adapter supports the LocalTransaction interface, then the application server can choose to perform local transaction optimization (uses local transaction instead of a JTA transaction for a single resource manager case).

版本:: 0.5
作者:: Rahul Sharma
另请参见:: ManagedConnection

方法摘要
`void`	`begin()` Begin a local transaction
`void`	`commit()` Commit a local transaction
`void`	`rollback()` Rollback a local transaction

方法详细信息

begin

void begin()
           throws ResourceException

Begin a local transaction

抛出异常:: ResourceException - generic exception if operation fails; LocalTransactionException - error condition related to local transaction management; ResourceAdapterInternalException - error condition internal to resource adapter; EISSystemException - EIS instance specific error condition

commit

void commit()
            throws ResourceException

Commit a local transaction

抛出异常:: ResourceException - generic exception if operation fails; LocalTransactionException - error condition related to local transaction management; ResourceAdapterInternalException - error condition internal to resource adapter; EISSystemException - EIS instance specific error condition

rollback

void rollback()
              throws ResourceException

Rollback a local transaction

抛出异常:: ResourceException - generic exception if operation fails; LocalTransactionException - error condition related to local transaction management; ResourceAdapterInternalException - error condition internal to resource adapter; EISSystemException - EIS instance specific error condition

概述