org.eclipse.emf.cdo.transaction
Interface CDOXATransaction

All Superinterfaces:

CDOUserTransaction

All Known Subinterfaces:

InternalCDOXATransaction

public interface CDOXATransaction

extends CDOUserTransaction

A distributed (XA) transaction that can atomically commit the changes to multiple resource sets, each represented by a registered view set.

Since:

2.0

No Implement

This interface is not intended to be implemented by clients.

No Extend

This interface is not intended to be extended by clients.

add

void add(CDOViewSet viewSet)

remove

void remove(CDOViewSet viewSet)

setAllowRequestFromTransactionEnabled

void setAllowRequestFromTransactionEnabled(boolean allRequest)

see isAllowRequestFromTransactionEnabled()

isAllowRequestFromTransactionEnabled

boolean isAllowRequestFromTransactionEnabled()

Allow request that come from contains CDOTransaction. Default value is true.

If the value is true, cdoTransaction.commit() will call xaTransaction.commit and all CDOXATransaction part of xaTransaction will be committed.

If the value is false, the user will receive an exception by calling cdoTransaction.commit(). The user can only commit from CDOXATransaction.

setSavepoint

CDOXASavepoint setSavepoint()

Description copied from interface: CDOUserTransaction

Creates a save point in the CDOTransaction that can be used to roll back a part of the transaction

Save points do not involve the server side, everything is done on the client side.

Specified by:

setSavepoint in interface CDOUserTransaction

Since:

3.0

getLastSavepoint

CDOXASavepoint getLastSavepoint()

Specified by:

getLastSavepoint in interface CDOUserTransaction

Since:

3.0