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

        :param value: the new speed value
        :type value: ``osid.mapping.Speed``
        :raise: ``IllegalState`` -- ``Parameter.getSyntax() != SPEED``
        :raise: ``InvalidArgument`` -- ``value`` is invalid
        :raise: ``NoAccess`` -- ``value`` cannot be modified

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