| Methods Summary |
|---|
| public void | commit(javax.transaction.xa.Xid xid, boolean onePhase)
try {
ResourceHandle handle = getResourceHandle();
ManagedConnection mc = (ManagedConnection) handle.getResource();
mc.getLocalTransaction().commit();
} catch (Exception ex) {
handleResourceException(ex);
}finally{
resetAssociation();
}
|
| public void | end(javax.transaction.xa.Xid xid, int flags)
if (_logger.isLoggable(Level.FINE)) {
_logger.log(Level.FINE, "connection_sharing_end");
}
try {
ResourceHandle handleInTransaction = getResourceHandle();
if (!localHandle_.equals(handleInTransaction)) {
LocalTxConnectionEventListener l = (LocalTxConnectionEventListener) handleInTransaction.getListener();
ResourceHandle handle = l.removeAssociation(userHandle);
if (handle != null) { // not needed, just to be sure.
ManagedConnection associatedConnection = (ManagedConnection) handle.getResource();
associatedConnection.associateConnection(userHandle);
if (_logger.isLoggable(Level.FINE)) {
_logger.log(Level.FINE, "connection_sharing_reset_association",
userHandle);
}
}
}
} catch (Exception e) {
handleResourceException(e);
}
|
| public void | forget(javax.transaction.xa.Xid xid)
_logger.fine("Well, forget is called for xid :"+xid);
// no-op
|
| public static void | freeListener(ManagedConnection mc)
listenerTable.remove(mc);
|
| private ResourceHandle | getResourceHandle()
try {
ResourceHandle h = null;
J2EETransactionManager txMgr = Switch.getSwitch().getTransactionManager();
J2EETransaction j2eetran = (J2EETransaction) txMgr.getTransaction();
if (j2eetran == null) { //Only if some thing is wrong with tx manager.
h = localHandle_; //Just return the local handle.
} else {
h = j2eetran.getNonXAResource();
}
if (h.getResourceState().isUnenlisted()) {
ManagedConnection mc = (ManagedConnection) h.getResource();
// begin the local transaction if first time
// this ManagedConnection is used in this JTA transaction
mc.getLocalTransaction().begin();
}
return h;
} catch (Exception ex) {
_logger.log(Level.SEVERE, "poolmgr.system_exception", ex);
throw new PoolingException(ex.toString(), ex);
}
|
| public int | getTransactionTimeout()
return 0;
|
| private void | handleResourceException(java.lang.Exception ex)
_logger.log(Level.SEVERE,"poolmgr.system_exception",ex);
XAException xae = new XAException(ex.toString());
xae.errorCode = XAException.XAER_RMERR;
throw xae;
|
| public boolean | isSameRM(javax.transaction.xa.XAResource other)
if (this == other) return true;
if (other == null) return false;
if (other instanceof ConnectorXAResource) {
ConnectorXAResource obj = (ConnectorXAResource) other;
return (this.spec.equals(obj.spec) &&
this.info.equals(obj.info));
} else {
return false;
}
|
| public int | prepare(javax.transaction.xa.Xid xid)
return Configuration.LAO_PREPARE_OK;
|
| public javax.transaction.xa.Xid[] | recover(int flag)
return new Xid[0];
|
| private void | resetAssociation()
try {
ResourceHandle handle = getResourceHandle();
LocalTxConnectionEventListener l = (LocalTxConnectionEventListener)handle.getListener();
//Get all associated Handles and reset their ManagedConnection association.
Map associatedHandles = l.getAssociatedHandles();
if(associatedHandles != null ){
Set<Map.Entry> userHandles = associatedHandles.entrySet();
for(Map.Entry userHandleEntry : userHandles ){
ResourceHandle associatedHandle = (ResourceHandle)userHandleEntry.getValue();
ManagedConnection associatedConnection = (ManagedConnection)associatedHandle.getResource();
associatedConnection.associateConnection(userHandleEntry.getKey());
if(_logger.isLoggable(Level.FINE)){
_logger.log(Level.FINE, "connection_sharing_reset_association",
userHandleEntry.getKey());
}
}
//all associated handles are mapped back to their actual Managed Connection. Clear the associations.
associatedHandles.clear();
}
} catch (Exception ex) {
handleResourceException(ex);
}
|
| public void | rollback(javax.transaction.xa.Xid xid)
try {
ResourceHandle handle = getResourceHandle();
ManagedConnection mc = (ManagedConnection) handle.getResource();
mc.getLocalTransaction().rollback();
} catch (Exception ex) {
handleResourceException(ex);
}finally{
resetAssociation();
}
|
| public boolean | setTransactionTimeout(int seconds)
return false;
|
| public void | setUserHandle(java.lang.Object userHandle)
this.userHandle = userHandle;
|
| public void | start(javax.transaction.xa.Xid xid, int flags)
try {
ResourceHandle handle = getResourceHandle();
if (!localHandle_.equals(handle)) {
ManagedConnection mc = (ManagedConnection) handle.getResource();
mc.associateConnection(userHandle);
LocalTxConnectionEventListener l =
(LocalTxConnectionEventListener) handle.getListener();
if(_logger.isLoggable(Level.FINE)){
_logger.log(Level.FINE, "connection_sharing_start", userHandle);
}
l.associateHandle(userHandle, localHandle_);
}
} catch (Exception ex) {
handleResourceException(ex);
}
|
