com.sun.enterprise.transaction.jts.recovery.SybaseXAResource Maven / Gradle / Ivy
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//Source File Name: SybaseXAResource.java
package com.sun.enterprise.transaction.jts.recovery;
import javax.transaction.xa.*;
import jakarta.resource.ResourceException;
import com.sun.enterprise.transaction.api.XAResourceWrapper;
import com.sun.enterprise.util.i18n.StringManager;
/**
* XA Resource wrapper class for sybase XA Resource with jConnect 5.2.
*
* @author Bala Dutt
* @version 1.0
*/
public class SybaseXAResource extends XAResourceWrapper
{
// Use superclass Sting Manager for Localization
private static StringManager sm = StringManager.getManager(XAResourceWrapper.class);
public XAResourceWrapper getInstance() {
return new SybaseXAResource();
}
/**
* Returns xids list for recovery depending on flags. Sybase XA Resource ignores the flags
* for XAResource recover call. This method takes care for the fault. Allows the recover call
* only for TMSTARTRSCAN, for other values of flags just returns null.
*
* @param flag an int value
* @return a Xid[] value
* @exception XAException if an error occurs
*/
public Xid[] recover(int flag) throws XAException {
try{
if(flag==XAResource.TMSTARTRSCAN)
return m_xacon.getXAResource().recover(flag);
}catch(ResourceException e){
//a bad xa connection given...
// throw new XAException("sybase XA resource wrapper : Could not connect : sqlexception was "+e);
throw new XAException(sm.getString("transaction.sybase_xa_wrapper_connection_failed",e));
}
return null;
}
public void commit(Xid xid, boolean flag) throws XAException{
try{
m_xacon.getXAResource().commit(xid, flag);
}catch(ResourceException e){
//a bad xa connection given...
throw new XAException(sm.getString("transaction.sybase_xa_wrapper_connection_failed",e));
// throw new XAException("sybase XA resource wrapper :Could not connect : sqlexception was "+e);
}
}
public void rollback(Xid xid) throws XAException{
try{
m_xacon.getXAResource().rollback(xid);
}catch(ResourceException e){
//a bad xa connection given...
throw new XAException(sm.getString("transaction.sybase_xa_wrapper_connection_failed",e));
// throw new XAException("sybase XA resource wrapper :Could not connect : sqlexception was "+e);
}
}
}