public void setSectionsVisible(final boolean VISIBLE) {
        if (null == sectionsVisible) {
            _sectionsVisible = VISIBLE;
            fireTileEvent(REDRAW_EVENT);
        } else {
            sectionsVisible.set(VISIBLE);
        }
    }
public void setSectionsVisible ( final boolean VISIBLE ) { if ( null == sectionsVisible ) { _sectionsVisible = VISIBLE ; fireTileEvent ( REDRAW_EVENT ) ; } else { sectionsVisible . set ( VISIBLE ) ; } }
Defines if the sections will be drawn

@param VISIBLE