Lines Matching refs:task
50 private NotifierTask task;
186 if (task == null) {
187 task = new NotifierTask();
188 timer.schedule(task, 0, interval);
204 if (listeners.isEmpty() && (task != null)) {
205 task.cancel();
206 task = null;
220 if (task != null) {
221 task.cancel();
222 NotifierTask oldTask = task;
223 task = new NotifierTask();
224 CountedTimerTaskUtils.reschedule(timer, oldTask, task,
305 System.err.println("MonitoredHostProvider: polling task "