FieldSelector

A composable field selector

Every Kubernetes model's companion object contain a set of Field definitions. To construct FieldSelector values for queries, use these Field values and the operators defined on them.

Note that a very small subset of the fields is actually usable as field seletors, but there is no compile-time information about which one of them are. For this reason we provide a Field for each available field and it is the developer's responsibility to only use supported fields in field selectors, or handle the errors returned by the Kubernetes server.