package natsio import ( "errors" "fmt" "github.com/nats-io/nats.go" ) // QueueSubscribe ... func (js JetStream) QueueSubscribe(subject, queueName string, cb nats.MsgHandler) error { _, err := js.instance.QueueSubscribe(subject, queueName, cb) if err != nil { msg := fmt.Sprintf("[natsio.JetStream] queue subscribe with subject #%s error: %s", subject, err.Error()) return errors.New(msg) } if js.cfg.Debug { fmt.Printf("[natsio.JetStream] queue subscribe to subject #%s \n", subject) } return nil }