energylink/pkg/services/alerting/datasources/backends.go

package graphite

import (
	"fmt"

	m "github.com/grafana/grafana/pkg/models"
)

// AlertDatasource is bacon
type AlertDatasource interface {
	GetSeries(job *m.AlertJob) (m.TimeSeriesSlice, error)
}

// GetSeries returns timeseries data from the datasource
func GetSeries(job *m.AlertJob) (m.TimeSeriesSlice, error) {
	if job.Datasource.Type == m.DS_GRAPHITE {
		return GraphiteClient{}.GetSeries(job)
	}

	return nil, fmt.Errorf("Grafana does not support alerts for %s", job.Datasource.Type)
}