}

// Check if logMetricsCollector implements necessary interface
var _ metrics.StableCollector = &logMetricsCollector{}

// NewLogMetricsCollector implements the metrics.StableCollector interface and
// exposes metrics about container's log volume size.
func NewLogMetricsCollector(podStats func(ctx context.Context) ([]statsapi.PodStats, error)) metrics.StableCollector {
	return &logMetricsCollector{
		podStats: podStats,
	}
}