code: func (c *Connector) CheckSchemaStatus(ctx context.Context, scope string, namePrefix string, version int32) (*dosa.SchemaStatus, error) {
  	if c.Next == nil {
  		return nil, NewErrNoMoreConnector()
  	}
  	return c.Next.CheckSchemaStatus(ctx, scope, namePrefix, version)
  }
docs: // CheckSchemaStatus calls Next