from __future__ import absolute_import

from .base import Immutable


class Provider(Immutable):
    subsystem = "infra"
    endpoint = "/provider"
    namespaced = False

    @classmethod
    def _pk_key(cls):
        return 'name'

    def delete(self):
        raise AttributeError("'delete' is not supported in 'Provider'")

    def save(self):
        raise AttributeError("'save' is not supported in 'Provider'")