Package africa.absa.inception.jta.agroal

Class TransactionAwareXAResource

java.lang.Object

africa.absa.inception.jta.agroal.TransactionAwareXAResource

All Implemented Interfaces:

XAResource

public class TransactionAwareXAResource
extends Object
implements XAResource

The TransactionAwareXAResource class provides a wrapper for a transactional resource, which is represented as both a XAResource object and an Agroal transaction aware connection resource. The wrapper ensures that transactional behavior, i.e. start, commit, rollback, etc., is propagated to both the underlying XAResource object and the TransactionAware object.

Author:

Marcus Portmann

See Also:

• BaseXAResource.java

Field Summary

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	Description
TransactionAwareXAResource(io.agroal.api.transaction.TransactionAware transactionAware, XAResource xaResource)	Constructs a new TransactionAwareXAResource.

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionAwareXAResource

public TransactionAwareXAResource(io.agroal.api.transaction.TransactionAware transactionAware,
 XAResource xaResource)

Constructs a new TransactionAwareXAResource.

Parameters:

transactionAware - the Agroal transaction aware connection resource

xaResource - the underlying XA resource

Method Details

commit

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

Specified by:

commit 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

getTransactionTimeout

public int getTransactionTimeout()
                          throws XAException

Specified by:

getTransactionTimeout in interface XAResource

Throws:

XAException

isSameRM

public boolean isSameRM(XAResource xaResource)
                 throws XAException

Specified by:

isSameRM in interface XAResource

Throws:

XAException

prepare

public int prepare(Xid xid)
            throws XAException

Specified by:

prepare in interface XAResource

Throws:

XAException

recover

public Xid[] recover(int flag)
              throws XAException

Specified by:

recover in interface XAResource

Throws:

XAException

rollback

public void rollback(Xid xid)
              throws XAException

Specified by:

rollback in interface XAResource

Throws:

XAException

setTransactionTimeout

public boolean setTransactionTimeout(int seconds)
                              throws XAException

Specified by:

setTransactionTimeout in interface XAResource

Throws:

XAException

start

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

Specified by:

start in interface XAResource

Throws:

XAException