def disaster_recovery_configs(self):
        """Instance depends on the API version:

           * 2017-04-01: :class:`DisasterRecoveryConfigsOperations<azure.mgmt.eventhub.v2017_04_01.operations.DisasterRecoveryConfigsOperations>`
        """
        api_version = self._get_api_version('disaster_recovery_configs')
        if api_version == '2017-04-01':
            from .v2017_04_01.operations import DisasterRecoveryConfigsOperations as OperationClass
        else:
            raise NotImplementedError("APIVersion {} is not available".format(api_version))
        return OperationClass(self._client, self.config, Serializer(self._models_dict(api_version)), Deserializer(self._models_dict(api_version)))
Instance depends on the API version:

           * 2017-04-01: :class:`DisasterRecoveryConfigsOperations<azure.mgmt.eventhub.v2017_04_01.operations.DisasterRecoveryConfigsOperations>`