}

    @Override
    public Map<String, Object> getProperties() {
        ObservableMap map = new ObservableMap(getProject().getProperties());
        map.addPropertyChangeListener(new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent event) {
                doSetProperty(event.getPropertyName(), event.getNewValue());
            }

    public List<Action<? super Task>> getActions() {
        if (observableActionList == null) {
            observableActionList = new ObservableActionWrapperList(getTaskActions());
            observableActionList.addPropertyChangeListener(new PropertyChangeListener() {
                @Override
                public void propertyChange(PropertyChangeEvent evt) {
                    taskMutator.assertMutable("Task.getActions()", evt);