/** Try to share the connection. */
boolean share(UserPoolItem userPoolItem) {
if (this == userPoolItem.getOwnPoolItem()) return true;
else if (_mConn == null) // already closed
return false;
else if (!_cm.isShareable()) // not shareable
return false;
else if (_mcf != userPoolItem.getManagedConnectionFactory()) return false;
else if (_subject != userPoolItem.getSubject()) return false;
else if (_requestInfo != userPoolItem.getInfo()) return false;
else if (_hasConnectionError) // had a fatal error
return false;
// skip for now
if (true) return false;
userPoolItem.associate(this, _mcf, _subject, _requestInfo);
return true;
}
