Method ListKeys

tools/cache/heap.go:271–279

ListKeys returns a list of all the keys of the objects currently in the Heap.

()

// ListKeys returns a list of all the keys of the objects currently in the Heap.
func (h *Heap) ListKeys() []string {
	h.lock.RLock()
	defer h.lock.RUnlock()
	list := make([]string, 0, len(h.data.items))
	for key := range h.data.items {
		list = append(list, key)
	}
	return list
}

// Get returns the requested item, or sets exists=false.
func (h *Heap) Get(obj interface{}) (interface{}, bool, error) {