kubernetes/staging/src/k8s.io/metrics/pkg/client/custom_metrics/discovery.go

var metricVersionsToGV

func init() {}

// NewAvailableAPIsGetter creates an AvailableAPIsGetter that checks discovery
// to find the available versions of the custom metrics api.
func NewAvailableAPIsGetter(client discovery.DiscoveryInterface) AvailableAPIsGetter {}

type apiVersionsFromDiscovery

// fetchVersions fetches the versions, but doesn't try to invalidate on cache misses.
func (d *apiVersionsFromDiscovery) fetchVersions() (*metav1.APIGroup, error) {}

// chooseVersion sets a preferred version of the custom metrics api based on available versions.
func (d *apiVersionsFromDiscovery) chooseVersion(apiGroup *metav1.APIGroup) (schema.GroupVersion, error) {}

// PreferredVersion returns the current preferred version of the custom metrics api.
// If none is specified, it will use the first known one.
func (d *apiVersionsFromDiscovery) PreferredVersion() (schema.GroupVersion, error) {}

// Invalidate refreshes the preferred version information.
func (d *apiVersionsFromDiscovery) Invalidate() {}