Пример #1
0
// Create a cache whose information expires with the supplied TTL. If the TTL
// is zero, nothing will ever be cached.
func newTypeCache(
	perTypeCapacity int,
	ttl time.Duration) (tc typeCache) {
	tc = typeCache{
		ttl:   ttl,
		files: lrucache.New(perTypeCapacity),
		dirs:  lrucache.New(perTypeCapacity),
	}

	return
}
Пример #2
0
// Create a new stat cache that holds the given number of entries, which must
// be positive.
func NewStatCache(capacity int) (sc StatCache) {
	sc = &statCache{
		c: lrucache.New(capacity),
	}

	return
}
Пример #3
0
// Create a cache that holds the given number of items, evicting the least
// recently used item when more space is needed.
func NewLruCache(capacity uint) Cache {
	c := &lruCache{
		wrapped: lrucache.New(int(capacity)),
	}

	c.mu = syncutil.NewInvariantMutex(c.wrapped.CheckInvariants)
	return c
}
Пример #4
0
func (t *CacheTest) SetUp(ti *TestInfo) {
	t.cache.Wrapped = lrucache.New(capacity)
}