private void stopEventHandlerThread() {
if (evt_thread != null) {
event_queue.close(false);
event_queue = null;
evt_thread = null;
return;
}
if (event_queue != null) {
event_queue.close(false);
event_queue = null;
}
}
/**
* Waits until the current requests in the queue have been processed, then clears the queue and
* discards new requests from now on
*/
public synchronized void suspend() {
if (!suspended) {
suspended = true;
queue.clear();
waitUntilCompleted(MAX_COMPLETION_TIME);
queue.close(true);
resumer =
timer.schedule(
new Runnable() {
public void run() {
resume();
}
},
resume_task_timeout,
TimeUnit.MILLISECONDS);
}
}
synchronized void stop(boolean flush) {
queue.close(flush);
if (resumer != null) resumer.cancel(false);
}