memcache

func CacheResponse ¶

func CacheResponse(name lazy.Value, h web.Handler) web.Handler

CacheResponse wraps web.Handler to support cache

func CacheResponseWithExpire ¶

func CacheResponseWithExpire(name lazy.Value, expire time.Duration, h web.Handler) web.Handler

CacheResponseWithExpire wraps web.Handler to support cache

func CachedObjectWithExpiration ¶

func CachedObjectWithExpiration(
	ctx context.Context,
	key string,
	expiration time.Duration,
	dst interface{},
	generator func() (interface{}, error),
	force bool,
) error

CachedObjectWithExpiration execute generator function and store the result with `key` and set the value into dst with expiration.

func Delete ¶

func Delete(ctx context.Context, key string)

Delete deletes the key

func DeleteMulti ¶

func DeleteMulti(ctx context.Context, keys []string) error

DeleteMulti deletes the multiple keys

func Exists ¶

func Exists(ctx context.Context, key string) bool

Exists returns if the key exists

func Get ¶

func Get(ctx context.Context, key string, dst interface{}) error

Get gets the object into dst by `key`

func GetMulti ¶

func GetMulti(ctx context.Context, keys []string, dst interface{}) error

GetMulti gets the values by multiple keys

func IsMemcacheError ¶

func IsMemcacheError(e error) bool

IsMemcacheError returns whether the error is by Memcache

func RegisterCachableHeaderKeys ¶

func RegisterCachableHeaderKeys(keys ...string)

func Set ¶

func Set(ctx context.Context, key string, value interface{}) error

Set sets the value on memcache with key

func SetMulti ¶

func SetMulti(ctx context.Context, keys []string, values interface{}) error

SetMulti is to support multiple keys. `value“ must be []Kind or []*Kind

func SetMultiWithExpire ¶

func SetMultiWithExpire(ctx context.Context, keys []string, values interface{}, expire time.Duration) error

SetMultiWithExpire is like SetMulti and with expiration

func SetWithExpire ¶

func SetWithExpire(ctx context.Context, key string, value interface{}, expire time.Duration) error

SetWithExpire is like Set and with expiration