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java.lang.Objectorg.objectweb.jotm.XATerminatorImpl
Implementation of the object that represents an inflow transaction.
Constructor Summary | |
XATerminatorImpl()
Constructor for create |
Method Summary | |
void |
commit(Xid xid,
boolean onePhase)
Commits the global transaction specified by xid. |
void |
forget(Xid xid)
Tells the resource manager to forget about a heuristically completed transaction branch. |
String |
get_transaction_name()
Gets a String that represents the inflow transaction name. |
int |
prepare(Xid xid)
Ask the resource manager to prepare for a transaction commit of the transaction specified in xid. |
Xid[] |
recover(int flag)
Obtains a list of prepared transaction branches from a resource manager. |
void |
rollback(Xid xid)
Informs the resource manager to roll back work done on behalf of a transaction branch. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public XATerminatorImpl() throws XAException
Method Detail |
public String get_transaction_name() throws XAException
XAException
public void commit(Xid xid, boolean onePhase) throws XAException
commit
in interface XATerminator
xid
- A global transaction identifieronePhase
- If true, the resource manager should use one-phase commit protocol
to commit the work done on behalf of xid.
XAException
- An error has occurred. Possible XAExceptions
are XA_HEURHAZ, XA_HEURCOM, XA_HEURRB, XA_HEURMIX, XAER_RMERR,
XAER_RMFAIL, XAER_NOTA, XAER_INVAL, or XAER_PROTO.
If the resouce manager did not commit the transaction and the parameter onePhase is set to
true, the resource manager may throw one of the XA_RB* exceptions. Upon return, the
resource manager has rolled back the branch's work and has released all help resources.public void rollback(Xid xid) throws XAException
rollback
in interface XATerminator
xid
- A global transaction identifier.
XAException
- An error has occurred. Possible XAExceptions
are XA_HEURHAZ, XA_HEURCOM, XA_HEURRB, XA_HEURMIX, XAER_RMERR,
XAER_RMFAIL, XAER_NOTA, XAER_INVAL, or XAER_PROTO.
If the transaction branch is already marked rollback-only the resource manager may throw
one of the XA_RB* exceptions. Upon return, the resource manager has rolled back the
branch's work and has released all held resources.public int prepare(Xid xid) throws XAException
prepare
in interface XATerminator
xid
- A global transaction identifier.
XAException
- An error has occurred. Possible XAExceptions
are XA_HEURHAZ, XA_HEURCOM, XA_HEURRB, XA_HEURMIX, XAER_RMERR,
XAER_RMFAIL, XAER_NOTA, XAER_INVAL, or XAER_PROTO.public void forget(Xid xid) throws XAException
forget
in interface XATerminator
xid
- A global transaction identifier.
XAException
- An error has occurred. Possible XAExceptions
are XAER_RMERR, XAER_RMFAIL, XAER_NOTA, XAER_INVAL, or XAER_PROTO.public Xid[] recover(int flag) throws XAException
recover
in interface XATerminator
flag
- One of TMSTARTRSCAN, TMENDRSCAN, TMNOFLAGS. TMHOFLAGS must
be used when no other flags are set in the parameter. These constants are defined in
javax.transaction.xa.XAResource interface.
XAException
- An error has occurred. Possible values
are XAER_RMERR, XAER_RMFAIL, XAER_INVAL, or XAER_PROTO.
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