@abc.abstractmethod<EOL><INDENT>def set_decimal_value(self, value):<DEDENT>
pass<EOL>
Sets a decimal value.

        :param value: the new decimal value
        :type value: ``decimal``
        :raise: ``IllegalState`` -- ``Parameter.getSyntax() != DECIMAL``
        :raise: ``InvalidArgument`` -- ``value`` is invalid
        :raise: ``NoAccess`` -- ``value`` cannot be modified

        *compliance: mandatory -- This method must be implemented.*