public static void loadKeyListeners(final ObjectContainer container, ClientContext context) {
ObjectSet<HasKeyListener> results = Db4oBugs.query(container, HasKeyListener.class);
for (HasKeyListener l : results) {
container.activate(l, 1);
try {
if (l.isCancelled(container)) continue;
KeyListener listener = l.makeKeyListener(container, context, true);
if (listener != null) {
if (listener.isSSK())
context.getSskFetchScheduler(listener.isRealTime()).addPersistentPendingKeys(listener);
else
context.getChkFetchScheduler(listener.isRealTime()).addPersistentPendingKeys(listener);
if (logMINOR)
Logger.minor(
ClientRequestScheduler.class,
"Loaded request key listener: " + listener + " for " + l);
}
} catch (KeyListenerConstructionException e) {
System.err.println("FAILED TO LOAD REQUEST BLOOM FILTERS:");
e.printStackTrace();
Logger.error(
ClientRequestSchedulerCore.class, "FAILED TO LOAD REQUEST BLOOM FILTERS: " + e, e);
} catch (Throwable t) {
// Probably an error on last startup???
Logger.error(ClientRequestSchedulerCore.class, "FAILED TO LOAD REQUEST: " + t, t);
System.err.println("FAILED TO LOAD REQUEST: " + t);
t.printStackTrace();
}
container.deactivate(l, 1);
}
}
public static void loadKeyListeners(final ObjectContainer container, ClientContext context) {
ObjectSet<HasKeyListener> results = Db4oBugs.query(container, HasKeyListener.class);
while (true) {
HasKeyListener l;
try {
if (!results.hasNext()) break;
l = results.next();
} catch (IllegalArgumentException e) {
throw new Db4oException("Something is broken: " + e, e);
// Allow caller to terminate database.
// IllegalArgumentException isn't caught, but here it is exclusively caused by corrupt
// database and/or database bugs. :(
}
container.activate(l, 1);
try {
if (l.isCancelled(container)) continue;
KeyListener listener = l.makeKeyListener(container, context, true);
if (listener != null) {
if (listener.isSSK())
context.getSskFetchScheduler(listener.isRealTime()).addPersistentPendingKeys(listener);
else
context.getChkFetchScheduler(listener.isRealTime()).addPersistentPendingKeys(listener);
if (logMINOR)
Logger.minor(
ClientRequestScheduler.class,
"Loaded request key listener: " + listener + " for " + l);
}
} catch (KeyListenerConstructionException e) {
System.err.println("FAILED TO LOAD REQUEST BLOOM FILTERS:");
e.printStackTrace();
Logger.error(
ClientRequestSchedulerCore.class, "FAILED TO LOAD REQUEST BLOOM FILTERS: " + e, e);
} catch (Throwable t) {
// Probably an error on last startup???
Logger.error(ClientRequestSchedulerCore.class, "FAILED TO LOAD REQUEST: " + t, t);
System.err.println("FAILED TO LOAD REQUEST: " + t);
t.printStackTrace();
}
container.deactivate(l, 1);
}
}