ttlcache

package

v0.0.0-...-9679412 Latest Latest Go to latest Published: Mar 6, 2024 License: Apache-2.0 Imports: 2 Imported by: 0

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

Cache is a synchronised map of items that auto-expire once stale

func NewCache(duration time.Duration) *Cache

NewCache is a helper to create instance of the Cache struct

func (cache *Cache) Count() int

Count returns the number of items in the cache (helpful for tracking memory leaks)

func (cache *Cache) Get(key string) (data string, found bool)

Get is a thread-safe way to lookup items Every lookup, also touches the item, hence extending it's life

func (cache *Cache) Set(key string, data string)

Set is a thread-safe way to add new items to the map

type Item struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

Item represents a record in the cache map