e.currentDeadline = entry.deadline

	// Re-add it with the updated weight.
	e.Add(calcWeight(entry.weight, entry.value), entry.value)
	return entry.value
}

// NewEDF create a new edf scheduler
func NewEDF() *EDF {
	pq := make(priorityQueue, 0)
	return &EDF{
		pq:           &pq,
		currentIndex: 0,
	}

func newWeightedLeastRequest(conn *weightedConnections, activeRequestBias float64) network.Connection {
	lb := &weightedLeastRequest{
		weightedConnections: conn,
		activeRequestBias:   activeRequestBias,
		edf:                 NewEDF(),
	}

	// Add all endpoints to the EDF scheduler.
	for _, c := range conn.conns {
		lb.edf.Add(lb.calcEDFWeight(0, c), c)
	}

	return lb
}