Method GetByKey

tools/cache/heap.go:291–299

GetByKey returns the requested item, or sets exists=false.

(key string)

// GetByKey returns the requested item, or sets exists=false.
func (h *Heap) GetByKey(key string) (interface{}, bool, error) {
	h.lock.RLock()
	defer h.lock.RUnlock()
	item, exists := h.data.items[key]
	if !exists {
		return nil, false, nil
	}
	return item.obj, true, nil
}

// IsClosed returns true if the queue is closed.
func (h *Heap) IsClosed() bool {