func PW_getter(w workers.Workers) func() interface{} {
return func() interface{} { return w.PresenceWatcher() }
}
func SM_getter(w workers.Workers) func() interface{} {
return func() interface{} { return w.SingularManager() }
}
func TLW_getter(w workers.Workers) func() interface{} {
return func() interface{} { return w.TxnLogWatcher() }
}
func LM_getter(w workers.Workers) func() interface{} {
return func() interface{} { return w.LeadershipManager() }
}