cache

Documentation

Index

• Variables
• type LRUCache
  • func NewLRUCache(maxSize int, expiration int) *LRUCache
  • func (c *LRUCache) GetNews(key string) interface{}
  • func (c *LRUCache) SetNews(key string, value interface{})
  • func (c *LRUCache) StopTimer()
• type RedisClient
  • func NewRedisClient(config *redis.Options) *RedisClient
  • func (c *RedisClient) GetNews(ctx context.Context, key string) ([]cybernews.News, error)
  • func (client *RedisClient) Health() error
  • func (c *RedisClient) SetNews(ctx context.Context, key string, value []cybernews.News) error

Variables

var (
	ErrorConnecting   = errors.New("unable to connect to the database")
	ErrorJsonEncoding = errors.New("json encoding error")
	ErrorJsonParsing  = errors.New("json parsing error")
	ErrorNewsNotFound = errors.New("news not found")
)

Types

type LRUCache

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

func NewLRUCache

func NewLRUCache(maxSize int, expiration int) *LRUCache

func (*LRUCache) GetNews

func (c *LRUCache) GetNews(key string) interface{}

func (*LRUCache) SetNews

func (c *LRUCache) SetNews(key string, value interface{})

func (*LRUCache) StopTimer

func (c *LRUCache) StopTimer()

type RedisClient

type RedisClient struct {
	*redis.Client
}

func NewRedisClient

func NewRedisClient(config *redis.Options) *RedisClient

func (*RedisClient) GetNews

func (c *RedisClient) GetNews(ctx context.Context, key string) ([]cybernews.News, error)

func (*RedisClient) Health

func (client *RedisClient) Health() error

func (*RedisClient) SetNews

func (c *RedisClient) SetNews(ctx context.Context, key string, value []cybernews.News) error