public void setAlarmsVisible(final boolean VISIBLE) {
        if (null == alarmsVisible) {
            _alarmsVisible = VISIBLE;
            fireTileEvent(REDRAW_EVENT);
        } else {
            if (!alarmsVisible.isBound()) {
                alarmsVisible.set(VISIBLE);
            }
        }
    }
Defines if alarm markers should be drawn.
@param VISIBLE
src/main/java/eu/hansolo/tilesfx/Tile.java