cache

type Cache interface {
	Getter
	Putter
}

type Counter interface {
	Increment(key string) (int64, error)
	PFAdd(key string, els ...string) (int64, error)
}

type Deleter interface {
	Delete(key string) error
}

type Expirer interface {
	Expire(key string, expiration time.Duration) (bool, error)
}

type Getter interface {
	Get(key interface{}) (interface{}, error)
}

type Lister interface {
	Keys(pattern string, maxSize int) ([]string, error)
}

type MultiGetCache interface {
	Cache
	MultiGetter
}

type MultiGetDeleteCountCache interface {
	MultiGetCache
	Deleter
	Counter
	PipeLiner
	Expirer
	PFGetter
	PFMerger
}

type MultiGetter interface {
	GetMulti(keys interface{}) ([]interface{}, error)
	Scan(cursor, key, count interface{}) (uint64, []string, error)
}

type PFGetter interface {
	PFCount(keys ...string) (int64, error)
}

type PFMerger interface {
	PFMerge(dest string, keys ...string) error
}

type PipeLiner interface {
	Pipeline() redis.PipeClient
}

type Putter interface {
	Put(key interface{}, value interface{}, expiration time.Duration) error
}