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java.lang.Object org.objectweb.jonas.resource.LocalXAWrapper
A LocalXAWrapper that intercepts the XA calls for an RAR that only supports LocalTransactions and translates them to the appropriate Local Transaction methods.
Field Summary | |
protected boolean |
isInTransaction
The boolean to determine if in a current transaction |
protected javax.resource.spi.LocalTransaction |
localTrans
The LocalTransaction object to make the begin(), commit(), and rollback() calls. |
Fields inherited from interface javax.transaction.xa.XAResource |
TMENDRSCAN, TMFAIL, TMJOIN, TMNOFLAGS, TMONEPHASE, TMRESUME, TMSTARTRSCAN, TMSUCCESS, TMSUSPEND, XA_OK, XA_RDONLY |
Method Summary | |
void |
commit(javax.transaction.xa.Xid xid,
boolean flag)
Commit the localTransaction, the params aren't used for a local transaction. |
void |
end(javax.transaction.xa.Xid xid,
int i)
No method to map for a local transaction. |
void |
forget(javax.transaction.xa.Xid xid)
No method to map for a local transaction. |
int |
getTransactionTimeout()
No method to map for a local transaction, just return no timeout. |
boolean |
isSameRM(javax.transaction.xa.XAResource xaresource)
Determine if the wrapper instance is the same as the wrapper instance being passed in |
int |
prepare(javax.transaction.xa.Xid xid)
No method to map for a local transaction, just return XA_OK. |
javax.transaction.xa.Xid[] |
recover(int i)
No method to map for a local transaction. |
void |
rollback(javax.transaction.xa.Xid xid)
Rollback the localTransaction, the param isn't used for a local transaction. |
boolean |
setTransactionTimeout(int i)
No method to map for a local transaction, just return no timeout. |
void |
start(javax.transaction.xa.Xid xid,
int i)
Only start a local transaction if a new transaction is being attempted, just return if joining or resuming. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected boolean isInTransaction
protected javax.resource.spi.LocalTransaction localTrans
Method Detail |
public void commit(javax.transaction.xa.Xid xid, boolean flag) throws javax.transaction.xa.XAException
commit
in interface javax.transaction.xa.XAResource
xid
- transaction xidflag
- for interface compliance
javax.transaction.xa.XAException
- Exception trying to commit local transactionpublic void end(javax.transaction.xa.Xid xid, int i) throws javax.transaction.xa.XAException
end
in interface javax.transaction.xa.XAResource
xid
- transaction xid
javax.transaction.xa.XAException
public void forget(javax.transaction.xa.Xid xid) throws javax.transaction.xa.XAException
forget
in interface javax.transaction.xa.XAResource
xid
- transaction xid
javax.transaction.xa.XAException
public int getTransactionTimeout() throws javax.transaction.xa.XAException
getTransactionTimeout
in interface javax.transaction.xa.XAResource
javax.transaction.xa.XAException
public boolean isSameRM(javax.transaction.xa.XAResource xaresource) throws javax.transaction.xa.XAException
isSameRM
in interface javax.transaction.xa.XAResource
xaresource
- An XAResource object
javax.transaction.xa.XAException
- no throw in this implementationpublic int prepare(javax.transaction.xa.Xid xid) throws javax.transaction.xa.XAException
prepare
in interface javax.transaction.xa.XAResource
xid
- transaction xid
javax.transaction.xa.XAException
public javax.transaction.xa.Xid[] recover(int i) throws javax.transaction.xa.XAException
recover
in interface javax.transaction.xa.XAResource
javax.transaction.xa.XAException
public void rollback(javax.transaction.xa.Xid xid) throws javax.transaction.xa.XAException
rollback
in interface javax.transaction.xa.XAResource
xid
- transaction xid
javax.transaction.xa.XAException
- Exception trying to rollback local transactionpublic boolean setTransactionTimeout(int i) throws javax.transaction.xa.XAException
setTransactionTimeout
in interface javax.transaction.xa.XAResource
javax.transaction.xa.XAException
public void start(javax.transaction.xa.Xid xid, int i) throws javax.transaction.xa.XAException
start
in interface javax.transaction.xa.XAResource
xid
- transaction xid
javax.transaction.xa.XAException
- Transaction already started or error
starting a new local transaction
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