@Override
	public void loadingFinished(boolean wasCancelled) {
		// At this point we are in a normal completed callback from the update manager.  This
		// is when we need the latch to be counted down.  In the abnormal failure/cancel case,
		// we will not block on the latch and thus it doesn't need to be counted down elsewhere.
		completedCallbackLatch.countDown();
	}
Waits for the final flushed data to be added to the table.  We will get called when the data
is finished loading or cancelled.  The latch will also be released if the cancel method of
this job is called.  This can happen if the work queue is told to cancel all jobs, which can
happen if a new reload job is requested.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/IncrementalLoadJob.java