@utilities.remove_null_proxy_kwarg<EOL><INDENT>def get_asset_lookup_session(self):<DEDENT>
if not self.supports_asset_lookup():<EOL><INDENT>raise errors.Unimplemented()<EOL><DEDENT>return sessions.AssetLookupSession(runtime=self._runtime)<EOL>
Gets the ``OsidSession`` associated with the asset lookup service.

        return: (osid.repository.AssetLookupSession) - the new
                ``AssetLookupSession``
        raise:  OperationFailed - unable to complete request
        raise:  Unimplemented - ``supports_asset_lookup()`` is ``false``
        *compliance: optional -- This method must be implemented if
        ``supports_asset_lookup()`` is ``true``.*