wrr

Documentation

Index

• type WRR
  • func NewRandom() WRR

Types

type WRR

type WRR interface {
	// Add adds an item with weight to the WRR set.
	Add(item interface{}, weight int64)
	// Next returns the next picked item.
	//
	// Next needs to be thread safe.
	Next() interface{}
}

WRR defines an interface that implements weighted round robin.

func NewRandom

func NewRandom() WRR

NewRandom creates a new WRR with random.