registry

type Listener interface {
	Next() (*ServiceEvent, error)
	Close()
}

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

type Registry interface {
	common.Node
	//used for service provider calling , register services to registry
	//And it is also used for service consumer calling , register services cared about ,for dubbo's admin monitoring.
	Register(url common.URL) error

	//used for service consumer ,start subscribe service event from registry
	Subscribe(common.URL) (Listener, error)
}

type ServiceEvent struct {
	Action  remoting.EventType
	Service common.URL
}