warner

README

count-warner

Count warner, when the count greater than limit, it will emit a warn event

API

w := warner.NewWarner(time.Second, 10)
w.ResetOnWarn = true
w.On(func(key string, count int) {
  fmt.Println(key)
})
w.Inc("abcd", 1)

Documentation

Index

• func NewWarner(duration time.Duration, max int) *warner
• type Count
• type Listener

Functions

func NewWarner

func NewWarner(duration time.Duration, max int) *warner

NewWarner returns a new warner

Types

type Count

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

Count count

type Listener

type Listener func(key string, count int)

Listener warner listener