public BooleanProperty highlightSectionsProperty() {
        if (null == highlightSections) {
            highlightSections = new BooleanPropertyBase(_highlightSections) {
                @Override protected void invalidated() { fireTileEvent(HIGHLIGHT_SECTIONS); }
                @Override public Object getBean() { return Tile.this; }
                @Override public String getName() { return "highlightSections"; }
            };
        }
        return highlightSections;
    }
Defines if sections should be highlighted in case they
contain the current value

@param HIGHLIGHT
src/main/java/eu/hansolo/tilesfx/Tile.java