code: func NewETCDBindingStorage(server *cluster.Server, conf *config.Config) *ETCDBindingStorage {
  	b := &ETCDBindingStorage{
  		config:     conf,
  		thisServer: server,
  		stopChan:   make(chan struct{}),
  	}
  	b.configure()
  	return b
  }
docs: // NewETCDBindingStorage returns a new instance of BindingStorage