lrucache

Documentation

Index

• type LRU
  • func MustNew(maxEntries int) *LRU
  • func New(maxEntries int) (*LRU, error)
  • func (l *LRU) Add(_ context.Context, k entcache.Key, e *entcache.Entry, ttl time.Duration) error
  • func (l *LRU) Del(_ context.Context, k entcache.Key) error
  • func (l *LRU) Get(_ context.Context, k entcache.Key) (*entcache.Entry, error)

Types

type LRU

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

LRU provides a thread-safe LRU cache using hashicorp/golang-lru/v2.

func MustNew

func MustNew(maxEntries int) *LRU

MustNew creates a new LRU cache level or panics on error.

func New

func New(maxEntries int) (*LRU, error)

New creates a new LRU cache level. If maxEntries <= 0, a default capacity of 1000 is used.

func (*LRU) Add

func (l *LRU) Add(_ context.Context, k entcache.Key, e *entcache.Entry, ttl time.Duration) error

Add adds the entry to the cache.

func (*LRU) Del

func (l *LRU) Del(_ context.Context, k entcache.Key) error

Del deletes an entry from the cache.

func (*LRU) Get

func (l *LRU) Get(_ context.Context, k entcache.Key) (*entcache.Entry, error)

Get gets an entry from the cache.