@Override
public boolean isSameRM(XAResource xaResource) throws XAException {
if (this == xaResource) {
return true;
}
if (xaResource instanceof XAResourceImpl) {
XAResourceImpl otherXaResource = (XAResourceImpl) xaResource;
return groupName.equals(otherXaResource.groupName);
}
return xaResource.isSameRM(this);
}
/** identity of resources */
public boolean isSameRM(XAResource resource) throws XAException {
if (!(resource instanceof ManagedPoolItem)) return false;
ManagedPoolItem poolItem = (ManagedPoolItem) resource;
// if (_cm == poolItem._cm)
// return true;
if (_xaResource == null) return false;
boolean isSameRM = _xaResource.isSameRM(poolItem._xaResource);
if (log.isLoggable(Level.FINER)) log.finer("isSameRM->" + isSameRM + " " + _xaResource);
return isSameRM;
}
synchronized byte[] getBranchId(XAResource xaResource) {
if (xaResource instanceof XaResource) {
byte branchId[] = ((XaResource) xaResource).getBranchId();
if (branchId != null) {
return branchId;
}
}
for (Map.Entry<String, XaDataSource> entry : dataSources.entrySet()) {
XaDataSource dataSource = entry.getValue();
XAResource resource = dataSource.getXaConnection().getXaResource();
try {
if (resource.isSameRM(xaResource)) {
String name = entry.getKey();
return sourceIdMapping.get(name);
}
} catch (XAException e) {
throw new TransactionFailureException("Unable to check is same resource", e);
}
}
throw new TransactionFailureException(
"Unable to find mapping for XAResource[" + xaResource + "]");
}
@Override
public boolean isSameRM(XAResource xaResource) throws XAException {
return xaResource.isSameRM(xaResource);
}