com.arjuna.ats.internal.jta.transaction.arjunacore.jca

Interface TransactionImporter

All Known Implementing Classes:

TransactionImporterImple, TransactionImporterImple

public interface TransactionImporter

A TransactionImporter is used to manager the relationship with external SubordinateTransactions.

Method Summary

Methods

Modifier and Type	Method and Description
SubordinateTransaction	getImportedTransaction(Xid xid) Get the subordinate (imported) transaction associated with the global transaction.
SubordinateTransaction	importTransaction(Xid xid) Create a subordinate transaction associated with the global transaction inflow.
SubordinateTransaction	importTransaction(Xid xid, int timeout) Create a subordinate transaction associated with the global transaction inflow and having a specified timeout.
SubordinateTransaction	recoverTransaction(Uid actId) Used to recover an imported transaction.
void	removeImportedTransaction(Xid xid) Remove the subordinate (imported) transaction.

Method Detail

importTransaction

SubordinateTransaction importTransaction(Xid xid)
                                         throws XAException

Create a subordinate transaction associated with the global transaction inflow. No timeout is associated with the transaction.

Parameters:

xid - the global transaction.

Returns:

the subordinate transaction.

Throws:

XAException - thrown if there are any errors.

importTransaction

SubordinateTransaction importTransaction(Xid xid,
                                       int timeout)
                                         throws XAException

Create a subordinate transaction associated with the global transaction inflow and having a specified timeout.

Parameters:

xid - the global transaction.

timeout - the timeout associated with the global transaction.

Returns:

the subordinate transaction.

Throws:

XAException - thrown if there are any errors.

recoverTransaction

SubordinateTransaction recoverTransaction(Uid actId)
                                          throws XAException

Used to recover an imported transaction.

Parameters:

actId - the state to recover.

Returns:

the recovered transaction object.

Throws:

XAException

getImportedTransaction

SubordinateTransaction getImportedTransaction(Xid xid)
                                              throws XAException

Get the subordinate (imported) transaction associated with the global transaction.

Parameters:

xid - the global transaction.

Returns:

the subordinate transaction or null if there is none.

Throws:

XAException - thrown if there are any errors.

removeImportedTransaction

void removeImportedTransaction(Xid xid)
                               throws XAException

Remove the subordinate (imported) transaction.

Parameters:

xid - the global transaction.

Throws:

XAException - thrown if there are any errors.