@Override
	public void cancel() {
		synchronized (this) {
			if (cancelled || !cancelEnabled) {
				return;
			}
			cancelled = true;
		}
		notifyChangeListeners();
	}
Provides a static instance of <code>TaskMonitorAdapter</code>
which is a non-cancellable task monitor with no visual components.
@deprecated use {@link TaskMonitor#DUMMY} instead
Ghidra/Framework/Generic/src/main/java/ghidra/util/task/TaskMonitorAdapter.java