/** Fires any available timers. */
private void fireTimers() throws Exception {
try {
for (FiredTimers transformTimers : evaluationContext.extractFiredTimers()) {
Collection<TimerData> delivery = transformTimers.getTimers();
KeyedWorkItem<?, Object> work =
KeyedWorkItems.timersWorkItem(transformTimers.getKey().getKey(), delivery);
@SuppressWarnings({"unchecked", "rawtypes"})
CommittedBundle<?> bundle =
evaluationContext
.createKeyedBundle(
transformTimers.getKey(),
(PCollection) transformTimers.getTransform().getInput())
.add(WindowedValue.valueInGlobalWindow(work))
.commit(evaluationContext.now());
scheduleConsumption(
transformTimers.getTransform(),
bundle,
new TimerIterableCompletionCallback(delivery));
state.set(ExecutorState.ACTIVE);
}
} catch (Exception e) {
LOG.error("Internal Error while delivering timers", e);
throw e;
}
}
