lib

type SortMetricsByNameAndTags ¶

type SortMetricsByNameAndTags []m3.Metric

SortMetricsByNameAndTags ...

func (a SortMetricsByNameAndTags) Len() int

func (a SortMetricsByNameAndTags) Less(i, j int) bool

func (a SortMetricsByNameAndTags) Swap(i, j int)

type WaitAtLeast ¶

type WaitAtLeast struct {
	// contains filtered or unexported fields
}

WaitAtLeast wait group signals the wait channel when at least the added count are done. This avoids sync.WaitGroup panic when count is negative.

Usage:

wg := WaitAtLeast{}
wg.Add(1)
wg.Wait()
go func() {
    wg.Done()
}()

func (w *WaitAtLeast) Add(count int)

func (w *WaitAtLeast) Done()

func (w *WaitAtLeast) Wait()