registry

type Endpoint struct {
	ServiceName string
	Network     string
	Address     string //host
	Port        int
	Weight      int
	Tags        map[string]string
}

type Operation uint8

type Option func(c *clientv3.Config)

type Registry interface {
	Register(endpoint *Endpoint) error
	Deregister(endpoint *Endpoint) error
}

type Resolver interface {
}

type ResolverBuilder interface {
	Build(target string, update UpdateFunc) (Resolver, error)
}

type Update struct {
	Op       Operation
	Key      string
	Instance discovery.Instance
}

type UpdateFunc func(discovery.Result) error

type WatchChannel <-chan []*Update

type WatchResolver interface {
}

type WatchResolverBuilder interface {
	Build(target string, update UpdateFunc) (WatchResolver, error)
}