LabelSelector

final case class LabelSelector(matchExpressions: Option[Seq[LabelSelectorRequirement]], matchLabels: Option[Map[String, String]])

A label selector is a label query over a set of resources. The result of matchLabels and matchExpressions are ANDed. An empty label selector matches all objects. A null label selector matches no objects.

Source:
LabelSelector.scala
trait Product
trait Equals
class Object
trait Matchable
class Any