@Override
    public SelectionCacheType getCacheType() {
        SelectionCacheType intrinsicCacheType = SelectionCacheType.STEP;
        return (intrinsicCacheType.compareTo(minimumCacheType) > 0)
                ? intrinsicCacheType : minimumCacheType;
    }
@ Override public SelectionCacheType getCacheType ( ) { SelectionCacheType intrinsicCacheType = SelectionCacheType . STEP ; return ( intrinsicCacheType . compareTo ( minimumCacheType ) > 0 ) ? intrinsicCacheType : minimumCacheType ; }
@return never null, at least {@link SelectionCacheType#STEP}