client

type Client interface {
	Create(path string, data []byte) error
	CreateInOrder(path string, data []byte) (string, error)
	Update(path string, data []byte) error
	Delete(path string) error

	Read(path string, must bool) ([]byte, error)
	List(path string, must bool) ([]string, error)

	Close() error

	WatchInOrder(path string) (<-chan Event, []string, error)
}

type Event struct {
	Type EventType
}

type EventType int32