code: func (c *ingressRoutes) Watch(opts v1.ListOptions) (watch.Interface, error) {
  	opts.Watch = true
  	return c.client.Get().
  		Namespace(c.ns).
  		Resource("ingressroutes").
  		VersionedParams(&opts, scheme.ParameterCodec).
  		Watch()
  }
docs: // Watch returns a watch.Interface that watches the requested ingressRoutes.