Function NewFIFO

tools/cache/fifo.go:350–358

NewFIFO returns a Store which can be used to queue up items to process.

(keyFunc KeyFunc)

// NewFIFO returns a Store which can be used to queue up items to
// process.
func NewFIFO(keyFunc KeyFunc) *FIFO {
	f := &FIFO{
		items:   map[string]interface{}{},
		queue:   []string{},
		keyFunc: keyFunc,
	}
	f.cond.L = &f.lock
	return f
}