cache

type Cache interface {
	Open() error
	Close() error
	Conn() (Conn, error)
	DO(cmd string, args ...interface{}) (interface{}, error)
	String(key string) (string, error)
	SetString(key, value string, ex string) (interface{}, error)
	// contains filtered or unexported methods
}

type Conn interface {
	Send(cmd string, args ...interface{}) error
	Flush() error
	Close() error
}

type Option func(Cache)