com.codestudio.sql
Class PoolManXAResource

java.lang.Object
  |
  +--com.codestudio.sql.PoolManXAResource
All Implemented Interfaces:
javax.transaction.xa.XAResource

public class PoolManXAResource
extends java.lang.Object
implements javax.transaction.xa.XAResource

A PoolMan-specific implementation of the JTA XAResource. This XAResource is associated with one and only one PooledManConnection object. It may, however, be associated with multiple transactions executed on that Connection during the Connection's lifetime. In particular, a TM may call start() and end() methods, then start() with another Xid and still call prepare() and commit() on the original Xid (JTA spec section 3.4.6)


Fields inherited from interface javax.transaction.xa.XAResource
TMENDRSCAN, TMFAIL, TMJOIN, TMNOFLAGS, TMONEPHASE, TMRESUME, TMSTARTRSCAN, TMSUCCESS, TMSUSPEND, XA_OK, XA_RDONLY
 
Constructor Summary
PoolManXAResource(PoolManConnection con)
           
 
Method Summary
 void commit(javax.transaction.xa.Xid xid, boolean onePhase)
           
 void end(javax.transaction.xa.Xid xid, int flags)
           
 void forget(javax.transaction.xa.Xid xid)
           
 javax.transaction.xa.Xid getActive()
           
 PoolManConnection getPoolManConnection()
           
 int getTransactionTimeout()
           
 boolean isActive()
           
 boolean isSameRM(javax.transaction.xa.XAResource xares)
           
 int prepare(javax.transaction.xa.Xid xid)
           
 javax.transaction.xa.Xid[] recover(int flag)
          Provide the TM with an array of transaction id's that are in the prepared state.
 void rollback(javax.transaction.xa.Xid xid)
           
 void setPoolmanConnection(PoolManConnection scon)
           
 boolean setTransactionTimeout(int seconds)
           
 void start(javax.transaction.xa.Xid xid, int flags)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PoolManXAResource

public PoolManXAResource(PoolManConnection con)
Method Detail

getPoolManConnection

public PoolManConnection getPoolManConnection()

setPoolmanConnection

public void setPoolmanConnection(PoolManConnection scon)

isActive

public boolean isActive()

getActive

public javax.transaction.xa.Xid getActive()
                                   throws javax.transaction.xa.XAException

commit

public void commit(javax.transaction.xa.Xid xid,
                   boolean onePhase)
            throws javax.transaction.xa.XAException
Specified by:
commit in interface javax.transaction.xa.XAResource

end

public void end(javax.transaction.xa.Xid xid,
                int flags)
         throws javax.transaction.xa.XAException
Specified by:
end in interface javax.transaction.xa.XAResource

forget

public void forget(javax.transaction.xa.Xid xid)
            throws javax.transaction.xa.XAException
Specified by:
forget in interface javax.transaction.xa.XAResource

prepare

public int prepare(javax.transaction.xa.Xid xid)
            throws javax.transaction.xa.XAException
Specified by:
prepare in interface javax.transaction.xa.XAResource

recover

public javax.transaction.xa.Xid[] recover(int flag)
                                   throws javax.transaction.xa.XAException
Provide the TM with an array of transaction id's that are in the prepared state.
Specified by:
recover in interface javax.transaction.xa.XAResource

rollback

public void rollback(javax.transaction.xa.Xid xid)
              throws javax.transaction.xa.XAException
Specified by:
rollback in interface javax.transaction.xa.XAResource

start

public void start(javax.transaction.xa.Xid xid,
                  int flags)
           throws javax.transaction.xa.XAException
Specified by:
start in interface javax.transaction.xa.XAResource

isSameRM

public boolean isSameRM(javax.transaction.xa.XAResource xares)
                 throws javax.transaction.xa.XAException
Specified by:
isSameRM in interface javax.transaction.xa.XAResource

getTransactionTimeout

public int getTransactionTimeout()
                          throws javax.transaction.xa.XAException
Specified by:
getTransactionTimeout in interface javax.transaction.xa.XAResource

setTransactionTimeout

public boolean setTransactionTimeout(int seconds)
                              throws javax.transaction.xa.XAException
Specified by:
setTransactionTimeout in interface javax.transaction.xa.XAResource


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