/**
* Iterates over the remote transactions and returns the XID of the one that has an internal id
* equal with the supplied internal Id.
*/
public Xid getRemoteTransactionXid(Long internalId) {
for (RemoteTransaction rTx : getRemoteTransactions()) {
RecoverableTransactionIdentifier gtx =
(RecoverableTransactionIdentifier) rTx.getGlobalTransaction();
if (gtx.getInternalId() == internalId) {
if (log.isTraceEnabled())
log.tracef("Found xid %s matching internal id %s", gtx.getXid(), internalId);
return gtx.getXid();
}
}
log.tracef("Could not find remote transactions matching internal id %s", internalId);
return null;
}
public RemoteTransaction removeRemoteTransaction(Xid xid) {
if (clustered) {
Iterator<RemoteTransaction> it = getRemoteTransactions().iterator();
while (it.hasNext()) {
RemoteTransaction next = it.next();
RecoverableTransactionIdentifier gtx =
(RecoverableTransactionIdentifier) next.getGlobalTransaction();
if (xid.equals(gtx.getXid())) {
it.remove();
recalculateMinTopologyIdIfNeeded(next);
next.notifyOnTransactionFinished();
return next;
}
}
}
return null;
}
