public NumericRangeQuery<? extends Number> build(QueryNode queryNode)
throws QueryNodeException {
NumericRangeQueryNode numericRangeNode = (NumericRangeQueryNode) queryNode;
NumericQueryNode lowerNumericNode = numericRangeNode.getLowerBound();
NumericQueryNode upperNumericNode = numericRangeNode.getUpperBound();
Number lowerNumber, upperNumber;
if (lowerNumericNode != null) {
lowerNumber = lowerNumericNode.getValue();
} else {
lowerNumber = null;
}
if (upperNumericNode != null) {
upperNumber = upperNumericNode.getValue();
} else {
upperNumber = null;
}
NumericConfig numericConfig = numericRangeNode.getNumericConfig();