public IntegerRanges getRange(String name) {
    String valueString = get(name);
    Preconditions.checkNotNull(valueString);
    return new IntegerRanges(valueString);
  }
public IntegerRanges getRange ( String name ) { String valueString = get ( name ) ; Preconditions . checkNotNull ( valueString ) ; return new IntegerRanges ( valueString ) ; }
Parse the given attribute as a set of integer ranges.
@param name the attribute name
@throws NullPointerException if the configuration property does not exist
@return a new set of ranges from the configured value