Golang StoreFront.SendDirective Examples

Example #1

File: set.go Project: wutaizeng/kapacitor

// Run statisfies the Statement Interface
func (i *SetStatement) Run(s *ponyExpress.StoreFront) {

	// Set the Tracer
	i.Tracer = ponyExpress.NewTracer(make(map[string]string))

	// Create a new Directive
	d := ponyExpress.NewDirective(strings.ToLower(i.Var), strings.ToLower(i.Value), i.Tracer)

	switch d.Property {

	// Needs to be set on both StoreFront and ponyExpress
	// Set the write percison for points generated
	case "precision":
		s.Precision = d.Value

		// Increment the tracer
		i.Tracer.Add(1)
		s.SendDirective(d)

	// Lives on StoreFront
	// Set the date for the first point entered into the database
	case "startdate":
		s.Lock()
		s.StartDate = d.Value
		s.Unlock()

	// Lives on StoreFront
	// Set the BatchSize for writes
	case "batchsize":
		s.Lock()
		s.BatchSize = parseInt(d.Value)
		s.Unlock()

	// Lives on StoreFront
	// Reset the ResultsClient to have a new address
	case "resultsaddress":
		s.Lock()
		s.SetResultsClient(influx.HTTPConfig{Addr: fmt.Sprintf("http://%v/", d.Value)})
		s.Unlock()

	// TODO: Make TestName actually change the reporting DB
	// Lives on StoreFront
	// Set the TestName that controls reporting DB
	case "testname":
		s.Lock()
		s.TestName = d.Value
		s.Unlock()

	// All other variables live on ponyExpress
	default:
		// Increment the tracer
		i.Tracer.Add(1)
		s.SendDirective(d)
	}
	i.Tracer.Wait()
}