func (s *SQLEngine) ConsumeMessage(m gregor.Message) (time.Time, error) {
switch {
case m.ToInBandMessage() != nil:
return s.consumeInBandMessage(m.ToInBandMessage())
default:
return time.Time{}, nil
}
}
func (m *MemEngine) ConsumeMessage(msg gregor.Message) (time.Time, error) {
m.Lock()
defer m.Unlock()
switch {
case msg.ToInBandMessage() != nil:
return m.consumeInBandMessage(gregor.UIDFromMessage(msg), msg.ToInBandMessage())
default:
return m.clock.Now(), nil
}
}