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refactor wrapped functions into variables

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Change-Id: I1eec309c537920ba520c7a90f9a1f557ec53cf2c
This commit is contained in:
Han Kang 2020-07-16 09:54:23 -07:00
parent 6b994af680
commit 45af3ae0cb
1 changed files with 12 additions and 24 deletions
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36
staging/src/k8s.io/component-base/metrics/legacyregistry/registry.go
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@ -29,6 +29,18 @@ var (
defaultRegistry = metrics.NewKubeRegistry() defaultRegistry = metrics.NewKubeRegistry()
// DefaultGatherer exposes the global registry gatherer // DefaultGatherer exposes the global registry gatherer
DefaultGatherer metrics.Gatherer = defaultRegistry DefaultGatherer metrics.Gatherer = defaultRegistry
// Reset calls reset on the global registry
Reset = defaultRegistry.Reset
// MustRegister registers registerable metrics but uses the global registry.
MustRegister = defaultRegistry.MustRegister
// RawMustRegister registers prometheus collectors but uses the global registry, this
// bypasses the metric stability framework
//
// Deprecated
RawMustRegister = defaultRegistry.RawMustRegister
// Register registers a collectable metric but uses the global registry
Register = defaultRegistry.Register
) )
func init() { func init() {
@ -54,25 +66,6 @@ func HandlerWithReset() http.Handler {
metrics.HandlerWithReset(defaultRegistry, metrics.HandlerOpts{})) metrics.HandlerWithReset(defaultRegistry, metrics.HandlerOpts{}))
} }
// Register registers a collectable metric but uses the global registry
func Register(c metrics.Registerable) error {
err := defaultRegistry.Register(c)
return err
}
// MustRegister registers registerable metrics but uses the global registry.
func MustRegister(cs ...metrics.Registerable) {
defaultRegistry.MustRegister(cs...)
}
// RawMustRegister registers prometheus collectors but uses the global registry, this
// bypasses the metric stability framework
//
// Deprecated
func RawMustRegister(cs ...prometheus.Collector) {
defaultRegistry.RawMustRegister(cs...)
}
// CustomRegister registers a custom collector but uses the global registry. // CustomRegister registers a custom collector but uses the global registry.
func CustomRegister(c metrics.StableCollector) error { func CustomRegister(c metrics.StableCollector) error {
err := defaultRegistry.CustomRegister(c) err := defaultRegistry.CustomRegister(c)
@ -91,8 +84,3 @@ func CustomMustRegister(cs ...metrics.StableCollector) {
prometheus.MustRegister(c) prometheus.MustRegister(c)
} }
} }
// Reset calls reset on the global registry
func Reset() {
defaultRegistry.Reset()
}