LazyEnlistableConnectionManager (Java EE 5)

这是一个混合接口，ConnectionManager 实现可以有选择地实现。此接口的实现必须支持延时事务登记 (enlistment) 优化。

version

1.0

英文文档：

This is a mix-in interface that may be optionally implemented by a ConnectionManager implementation. An implementation of this interface must support the lazy transaction enlistment optimization.

Version:

1.0

Author:

Ram Jeyaraman

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Method Summary
void	lazyEnlist(ManagedConnection mc)           This method is called by a resource adapter (that is capable of lazy transaction enlistment optimization) in order to lazily enlist a connection object with a XA transaction.

 

Method Detail

public void lazyEnlist(ManagedConnection mc) throws ResourceException
此方法由资源适配器（能够进行延时事务登记优化）调用，以便使用 XA 事务延时登记连接对象。

mc	需要延时关联的 ManagedConnection 实例。
Throws	ResourceException: 一般异常。
Throws	ApplicationServerInternalException: 特定于应用服务器的异常。
Throws	ResourceAllocationException: 无法为连接请求分配系统资源。
Throws	ResourceAdapterInternalException: 与资源适配器有关的错误情况。

英文文档：

lazyEnlist

void lazyEnlist(ManagedConnection mc)
                throws ResourceException

This method is called by a resource adapter (that is capable of lazy transaction enlistment optimization) in order to lazily enlist a connection object with a XA transaction.

Parameters:

mc - The ManagedConnection instance that needs to be lazily associated.

Throws:

ResourceException - Generic exception.

ApplicationServerInternalException - Application server specific exception.

ResourceAllocationException - Failed to allocate system resources for connection request.

ResourceAdapterInternalException - Resource adapter related error condition.

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