cache

Documentation

Index

• type Cache
  • func NewRedisCache(connURL string) (Cache, error)
• type RedisCache
  • func (rc *RedisCache) Close() error
  • func (rc *RedisCache) Del(ctx context.Context, key string) error
  • func (rc *RedisCache) Get(ctx context.Context, key string) (interface{}, error)
  • func (rc *RedisCache) Set(ctx context.Context, key string, value interface{}, expiration time.Duration) error

Types

type Cache

type Cache interface {
	// Set stores a value associated with the given key in the cache.
	// The value will expire and be automatically removed after the specified duration.
	Set(ctx context.Context, key string, value interface{}, expiration time.Duration) error
	// Get retrieves the value associated with the given key from the cache.
	// If the key is not found, it should return (nil, nil).
	Get(ctx context.Context, key string) (interface{}, error)
	// Del removes the value associated with the given key from the cache.
	// It is a no-op if the key does not exist.
	Del(ctx context.Context, key string) error
	// Close closes the cache and releases any open resources.
	Close() error
}

Cache defines a generic interface for a key-value cache

func NewRedisCache

func NewRedisCache(connURL string) (Cache, error)

type RedisCache

type RedisCache struct {
	// contains filtered or unexported fields
}

func (*RedisCache) Close

func (rc *RedisCache) Close() error

func (*RedisCache) Del

func (rc *RedisCache) Del(ctx context.Context, key string) error

func (*RedisCache) Get

func (rc *RedisCache) Get(ctx context.Context, key string) (interface{}, error)

func (*RedisCache) Set

func (rc *RedisCache) Set(ctx context.Context, key string, value interface{}, expiration time.Duration) error