org.datanucleus.store.connection

Class AbstractEmulatedXAResource

java.lang.Object

org.datanucleus.store.connection.AbstractEmulatedXAResource

All Implemented Interfaces:

XAResource

public abstract class AbstractEmulatedXAResource
extends Object
implements XAResource

Abstract base for any emulated XAResource implementations for the store plugins.

Field Summary

Fields

Modifier and Type	Field and Description
protected ManagedConnection	mconn

Fields inherited from interface javax.transaction.xa.XAResource

TMENDRSCAN, TMFAIL, TMJOIN, TMNOFLAGS, TMONEPHASE, TMRESUME, TMSTARTRSCAN, TMSUCCESS, TMSUSPEND, XA_OK, XA_RDONLY

Constructor Summary

Constructors

Constructor and Description
AbstractEmulatedXAResource(ManagedConnection mconn)

Method Summary

Modifier and Type	Method and Description
void	commit(Xid xid, boolean onePhase)
void	end(Xid xid, int flags)
void	forget(Xid xid)
int	getTransactionTimeout()
boolean	isSameRM(XAResource xares)
int	prepare(Xid xid)
Xid[]	recover(int arg0)
void	rollback(Xid xid)
boolean	setTransactionTimeout(int timeout)
void	start(Xid xid, int flags)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mconn

protected final ManagedConnection mconn

Constructor Detail

AbstractEmulatedXAResource

public AbstractEmulatedXAResource(ManagedConnection mconn)

Method Detail

start

public void start(Xid xid,
                  int flags)
           throws XAException

Specified by:

start in interface XAResource

Throws:

XAException

prepare

public int prepare(Xid xid)
            throws XAException

Specified by:

prepare in interface XAResource

Throws:

XAException

commit

public void commit(Xid xid,
                   boolean onePhase)
            throws XAException

Specified by:

commit in interface XAResource

Throws:

XAException

rollback

public void rollback(Xid xid)
              throws XAException

Specified by:

rollback in interface XAResource

Throws:

XAException

end

public void end(Xid xid,
                int flags)
         throws XAException

Specified by:

end in interface XAResource

Throws:

XAException

forget

public void forget(Xid xid)
            throws XAException

Specified by:

forget in interface XAResource

Throws:

XAException

isSameRM

public boolean isSameRM(XAResource xares)
                 throws XAException

Specified by:

isSameRM in interface XAResource

Throws:

XAException

recover

public Xid[] recover(int arg0)
              throws XAException

Specified by:

recover in interface XAResource

Throws:

XAException

getTransactionTimeout

public int getTransactionTimeout()
                          throws XAException

Specified by:

getTransactionTimeout in interface XAResource

Throws:

XAException

setTransactionTimeout

public boolean setTransactionTimeout(int timeout)
                              throws XAException

Specified by:

setTransactionTimeout in interface XAResource

Throws:

XAException