protected void notifyClose() {
if (listeners.size()>0) {
Iterator<ConnectionEventListener> oIter = listeners.iterator();
while (oIter.hasNext()) {
ConnectionEventListener oCevl = oIter.next();
oCevl.connectionClosed(new ConnectionEvent(this));
} // wend
} // fi
} // notifyClose
public void addStatementEventListener(StatementEventListener listener) {