protected synchronized void update() {
		if (disposed) {
			return;
		}

		requestTime = System.currentTimeMillis();
		Swing.runLater(this::checkForWork);
	}
Signals to perform an update.  See the class header for the usage of the various
update methods.
Ghidra/Framework/Gui/src/main/java/ghidra/util/task/AbstractSwingUpdateManager.java