func (s *podSyncStatus) IsFinished() bool             { return s.finished }
func (s *podSyncStatus) IsEvicted() bool              { return s.evicted }
func (s *podSyncStatus) IsDeleted() bool              { return s.deleted }
func (s *podSyncStatus) IsStarted() bool              { return !s.startedAt.IsZero() }

// WorkType returns this pods' current state of the pod in pod lifecycle state machine.