public void shutdown() {
shutdown = true;
myThread.interrupt();
List<DbConnectionBroker> br = new ArrayList<DbConnectionBroker>(registeredBrokers);
for (DbConnectionBroker db : br) {
try {
db.destroy();
} catch (Throwable t) {
System.err.println("Problem shutting down broker: ");
t.printStackTrace();
}
}
}
public void run() {
while (!shutdown) {
try {
synchronized (this) {
wait(60000);
}
// Make copy to avoid concurrent modification exception.com
Iterator<DbConnectionBroker> allBrokers =
new HashSet<DbConnectionBroker>(registeredBrokers).iterator();
while (allBrokers.hasNext()) {
DbConnectionBroker inspectedBroker = allBrokers.next();
inspectedBroker.refreshConnections();
}
} catch (Throwable t) {
t.printStackTrace(System.err);
} finally {
}
} // while true.
}
