com.atomikos.icatch
Interface ExportingTransactionManager

public interface ExportingTransactionManager

An interface for a TM that allows outgoing remote calls to be transactional. WARNING: this interface and its mechanisms are subject to several patents and pending patents held by Atomikos. Regardless the license under which this interface is distributed, third-party use is NOT allowed without the prior and explicit written approval of Atomikos.

Method Summary

void	addExtent(Extent extent) Called after call returns successfully: add the extent of the call to the current tx.
Propagation	getPropagation() Get the propagation info of the tx for the calling thread.

Method Detail

getPropagation

Propagation getPropagation()
                           throws SysException,
                                  RollbackException

Get the propagation info of the tx for the calling thread. Called before doing the remote call.

Returns:

Propagation The propagation for the current thread.

Throws:

SysException - If no tx for current thread.

RollbackException - If the current transaction has already rolled back.

addExtent

void addExtent(Extent extent)
               throws SysException,
                      RollbackException

Called after call returns successfully: add the extent of the call to the current tx. If a remote call has failed, this method should NOT be called.

Parameters:

extent - The extent of the call.

Throws:

RollbackException - If the current transaction has already rolled back.

SysException - On failure.