code: func NewActor(ccClient CloudControllerClient, uaaClient UAAClient, config Config) *Actor {
  	return &Actor{
  		CloudControllerClient: ccClient,
  		Config:                config,
  		UAAClient:             uaaClient,
  		domainCache:           map[string]Domain{},
  	}
  }
docs: // NewActor returns a new actor.