cache

Documentation

Index

• func EvictOnSuccess(ctx context.Context, redisClient RedisClient, key string, err error) error
• func Retrieve[T any](ctx context.Context, redisClient RedisClient, key string, ...) (item T, err error)
• type RedisClient

Functions

func EvictOnSuccess

func EvictOnSuccess(ctx context.Context, redisClient RedisClient, key string, err error) error

EvictOnSuccess evict the given key if there is no error

func Retrieve

func Retrieve[T any](ctx context.Context, redisClient RedisClient, key string, onMiss func(context.Context) (T, error), duration time.Duration) (item T, err error)

Retrieve loads an item from the cache for given key or retrieve it (and store it in cache after)

Types

type RedisClient

type RedisClient interface {
	Load(ctx context.Context, key string) (string, error)
	Store(ctx context.Context, key string, value any, duration time.Duration) error
	Delete(ctx context.Context, keys ...string) error
}

RedisClient for caching response