Method Update

tools/cache/fifo.go:186–188

Update is the same as Add in this implementation.

(obj interface{})

// Update is the same as Add in this implementation.
func (f *FIFO) Update(obj interface{}) error {
	return f.Add(obj)
}

// Delete removes an item. It doesn't add it to the queue, because
// this implementation assumes the consumer only cares about the objects,