remoteinfo

type RefreshableInstance interface {
	RefreshInstanceWithAddr(addr net.Addr) (newInstance discovery.Instance)
}

type RemoteInfo interface {
	rpcinfo.EndpointInfo
	SetServiceName(name string)
	SetTag(key, value string) error
	ForceSetTag(key, value string)

	// SetTagLock freezes a tag key and makes future SetTag calls fail for that key.
	SetTagLock(key string)
	GetInstance() discovery.Instance
	SetInstance(ins discovery.Instance)

	// SetRemoteAddr tries to set the network address of the discovery.Instance held by RemoteInfo.
	// The result indicates whether the modification is successful.
	SetRemoteAddr(addr net.Addr) (ok bool)
	ImmutableView() rpcinfo.EndpointInfo
}