def __init__(self, resource_ext=None, action_ext=None, request_ext=None, controller_ext=None):
    self.resource_ext = resource_ext
    self.action_ext = action_ext
    self.request_ext = request_ext
    self.controller_ext = controller_ext
    self.extra_resource_ext = None
def __init__(self, resource_ext=None, action_ext=None, request_ext=None, controller_ext=None):
    self.resource_ext = resource_ext
    self.action_ext = action_ext
    self.request_ext = request_ext
    self.controller_ext = controller_ext
    self.extra_resource_ext = None