provider

type ChangeFunc func() error

type GetInstanceOptions struct {
	Namespace string
	Name      string
	Group     string
}

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

type Instancer interface {
	Address() net.Addr
	Weight() uint32
	Tag(key string) (value string, exist bool)
}

type Provider interface {
	Watch() error
	SetOnChanged(ChangeFunc)
}

type ServiceDiscovery interface {
	GetInstances(ctx context.Context, options GetInstanceOptions) ([]Instancer, error)
	Watch(ctx context.Context, options GetInstanceOptions) (<-chan []Instancer, error)
}