com.atomikos.icatch

Interface ExportingTransactionManager

public interface ExportingTransactionManager

An interface for a TM that allows outgoing remote calls to be transactional.

Method Summary

Modifier and Type	Method and Description
void	addExtent(Extent extent) Should be called after call returns successfully: adds the extent of the call to the current transaction.
Propagation	getPropagation() Gets the propagation info of the transaction for the calling thread.

Method Detail

getPropagation

Propagation getPropagation()
                    throws SysException,
                           IllegalStateException

Gets the propagation info of the transaction for the calling thread. Should be called before doing the remote call.

Returns:

Propagation The propagation for the current thread's transaction.

Throws:

IllegalStateException - If no such transaction exists, e.g. after a prior rollback.

SysException

addExtent

void addExtent(Extent extent)
        throws SysException,
               IllegalArgumentException,
               RollbackException

Should be called after call returns successfully: adds the extent of the call to the current transaction. If a remote call has failed, this method should NOT be called.

Parameters:

extent - The extent of the call.

Throws:

IllegalArgumentException - If the format of the supplied extent is not recognized.

RollbackException - If the current transaction has already rolled back.

SysException