static int getNodeRangeLow ( int nodeOrder ) { int level = getLevelOfNode ( nodeOrder ) ; int leftMostLeafOrder = getLeftMostNodeOrderOnLevel ( level ) ; int levelHashStep = ( int ) getNodeHashRangeOnLevel ( level ) ; int leafOrderOnLevel = nodeOrder - leftMostLeafOrder ; return Integer . MIN_VALUE + ( leafOrderOnLevel * levelHashStep ) ; }
Returns the lower bound of the hash range for a given node