boolean function ( ) { return ( ( lowerBound == upperBound ) && ( lowerBound != UNBOUND ) ) ; }
returns whether the range is actually a single port number . concode_field_sep int UNBOUND concode_elem_sep int upperBound concode_elem_sep int lowerBound concode_field_sep String encode concode_elem_sep boolean isUnbound concode_elem_sep boolean equals concode_elem_sep PortRange getInstance concode_elem_sep int getLowerBound concode_elem_sep int getUpperBound concode_elem_sep boolean isLowerBounded concode_elem_sep boolean isUpperBounded