memory

Documentation

Index

• type Cache
  • func New[E any]() (*Cache[E], error)
  • func (c *Cache[E]) Read(key string) ([]E, error)
  • func (c *Cache[E]) Stop() error
  • func (c *Cache[E]) Update(key string, value E) error

Types

type Cache

type Cache[E any] struct {
	// contains filtered or unexported fields
}

Cache is an in-memory cache. Each key-value pair stored in this cache have a TTL and one goroutine removes the

key-value pair form the cache which is older than TTL time.

func New

func New[E any]() (*Cache[E], error)

New method initiates the cache object. To initiate, this sets certain properties of the cache like keyTTL, cleanupFreq, size, empty cacheMap

func (*Cache[E]) Read

func (c *Cache[E]) Read(key string) ([]E, error)

ReadAndPopData reads the data by taking a string key,

if there is any data available corresponding to the given key then it removes the data from the cache and returns it in the form of []byte

func (*Cache[E]) Stop

func (c *Cache[E]) Stop() error

func (*Cache[E]) Update

func (c *Cache[E]) Update(key string, value E) error

Update Inserts the data in the cache, This method expects a string as a key and []byte as the data