Method ringCopy

onecache/ring.go:114–127

ringCopy returns a copy of the consistentRing.

()

// ringCopy returns a copy of the consistentRing.
func (c *consistentRing) ringCopy() ring {
	c.lock.Lock()
	defer c.lock.Unlock()

	ring := &consistentRing{
		self:     c.self,
		ring:     consistent.New(),
		replicas: c.replicas,
	}

	m := c.ring.Members()
	ring.ring.Set(m)
	return ring
}

// add adds a node to the consistent ring.
func (c *consistentRing) add(node string) {