// NewNode returns a new instance of Node.
func NewNode() *Node {
n := &Node{Log: raft.NewLog()}
n.Log.FSM = &FSM{}
n.Log.Clock = raft.NewMockClock()
n.Log.Rand = seq()
if !testing.Verbose() {
n.Log.Logger = log.New(ioutil.Discard, "", 0)
}
return n
}
// NewBroker returns a new instance of a Broker with default values.
func NewBroker() *Broker {
b := &Broker{
log: raft.NewLog(),
replicas: make(map[uint64]*Replica),
topics: make(map[uint64]*topic),
Logger: log.New(os.Stderr, "[broker] ", log.LstdFlags),
}
b.log.FSM = (*brokerFSM)(b)
return b
}
// NewLog returns a new instance of Log.
func NewLog(u *url.URL) *Log {
l := &Log{Log: raft.NewLog(), Clock: NewClock()}
l.URL = u
l.Log.Clock = l.Clock
l.Rand = seq()
l.DebugEnabled = true
if !testing.Verbose() {
l.Logger = log.New(ioutil.Discard, "", 0)
}
return l
}