random

Documentation

Index

• Constants
• func New() selector2.Selector
• func NewBuilder() selector2.Builder
• type Balancer
  • func (p *Balancer) Pick(_ context.Context, nodes []selector2.WeightedNode) (selector2.WeightedNode, selector2.DoneFunc, error)
• type Builder
  • func (b *Builder) Build() selector2.Balancer

Constants

const (
	// Name is random balancer name
	Name = "random"
)

Functions

func New

func New() selector2.Selector

New an random selector.

func NewBuilder

func NewBuilder() selector2.Builder

NewBuilder returns a selector builder with random balancer

Types

type Balancer

type Balancer struct{}

Balancer is a random balancer.

func (*Balancer) Pick

func (p *Balancer) Pick(_ context.Context, nodes []selector2.WeightedNode) (selector2.WeightedNode, selector2.DoneFunc, error)

Pick is pick a weighted node.

type Builder

type Builder struct{}

Builder is random builder

func (*Builder) Build

func (b *Builder) Build() selector2.Balancer

Build creates Balancer