@utilities.arguments_not_none<EOL><INDENT>def get_properties_by_record_type(self, record_type):<DEDENT>
raise errors.Unimplemented()<EOL>
Gets a list of properties corresponding to the specified record type.

        Properties provide a means for applications to display a
        representation of the contents of a record without understanding
        its record interface specification. Applications needing to
        examine a specific propertyshould use the methods defined by the
        record ``Type``. The resulting set includes properties specified
        by parents of the record ``type`` in the case a record's
        interface extends another.

        arg:    record_type (osid.type.Type): the record type
                corresponding to the properties set to retrieve
        return: (osid.PropertyList) - a list of properties
        raise:  NullArgument - ``record_type`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - an authorization failure occurred
        raise:  Unsupported - ``has_record_type(record_type)`` is
                ``false``
        *compliance: mandatory -- This method must be implemented.*