def supports_proxy_record_type(self, proxy_record_type):
return proxy_record_type in self.get_proxy_record_types()<EOL>
Tests if the given ``Proxy`` record interface type is supported.

        :param proxy_record_type: a ``Type`` indicating a ``Proxy`` record type
        :type proxy_record_type: ``osid.type.Type``
        :return: ``true`` if the given type is supported, ``false`` otherwise
        :rtype: ``boolean``
        :raise: ``NullArgument`` -- ``proxy_record_type`` is ``null``

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