* This connection can be reserved or shared with other supplementary Threads depending on configuration
* (<code>connectionGroup</code> for asynchronous events, dedicated instance properties for other threads).
*
- * (1) a supplementary Thread, e.g. not a request processing Thread, is thus:
- * - any Thread invoking asynchronous events (such as Spooler, ElectionsStartStop, etc)
- * - the Spooler sub threads used for MT retries
- * - any {@link ThreadedElementsConsumer} uses, e.g. DB loggers, DLR processors, Notification Sender
- * - the MessageSender threads
+ * (1) a supplementary Thread, e.g. not a request processing Thread
*/
public static Connection getConnection( String dbkind ) {
// for request processing threads, we have one connection per thread; for supplementary threads, we