adapter

type CEOptions struct {
	// Name of Engine adapter. Default is "CERedis (redis)".
	Engine CEType
	// Options denpent on Engine (gomacaron options, redis options)
	Options interface{}
}

type CEType string

type ICacherEngine interface {
	GetEngine() interface{}
	IsExist(key string) bool
	Put(key string, val interface{}, timeout int64) error
	Get(key string) interface{}
	Incr(key string) error
	Decr(key string) error
	Delete(key string) error
	Flush() error
}