redis

Documentation

Overview

Package redis provides a Redis Image Cache.

Index

• type Cache
  • func (cache *Cache) Get(key string, params imageserver.Params) (*imageserver.Image, error)
  • func (cache *Cache) Set(key string, im *imageserver.Image, params imageserver.Params) error

Types

type Cache

type Cache struct {
	Pool   *redigo.Pool
	Expire time.Duration // optional
}

Cache is a Redis Image Cache.

It uses Gary Burd's Redis client https://github.com/garyburd/redigo .

func (*Cache) Get

func (cache *Cache) Get(key string, params imageserver.Params) (*imageserver.Image, error)

Get implements Cache.

func (*Cache) Set

func (cache *Cache) Set(key string, im *imageserver.Image, params imageserver.Params) error

Set implements Cache.