NewClustersExpectations returns an initialized ClustersExpectation.

NewExpectations returns an initialized Expectations.

NewExpectedPodDeletions returns an initialized ExpectedPodDeletions.

NewExpectedStatefulSetUpdates returns an initialized ExpectedStatefulSetUpdates.

ClustersExpectation stores Expectations for several clusters.

Expectations stores expectations for a single cluster.

ExpectedPodDeletions stores UID of Pods that we did delete, but whose deletion may not be done yet, or not visible yet in the cache.

ExpectedStatefulSetUpdates stores StatefulSets generations that are expected in the cache, following a StatefulSet update.

ResourceGeneration wraps UID and Generation for a given StatefulSet.