}
}

func (g *GenericPLEG) getRelistTime() time.Time {
	val := g.relistTime.Load()
	if val == nil {
		return time.Time{}
	}
	return val.(time.Time)
}

func (g *GenericPLEG) updateRelistTime(timestamp time.Time) {
	g.relistTime.Store(timestamp)
}

// Relist queries the container runtime for list of pods/containers, compare
// with the internal pods/containers, and generates events accordingly.