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docs: Reflector ListAndWatch

pull/6/head
Hongchao Deng 2016-01-15 18:19:19 -08:00
parent 9d23d75071
commit 9a10e95f6e
1 changed files with 3 additions and 1 deletions
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4
pkg/client/cache/reflector.go vendored
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@ -222,7 +222,9 @@ func (r *Reflector) canForceResyncNow() bool {
return r.now().Add(forceResyncThreshold).After(r.nextResync)
}
// Returns error if ListAndWatch didn't even tried to initialize watch.
// ListAndWatch first lists all items and get the resource version at the moment of call,
// and then use the resource version to watch.
// It returns error if ListAndWatch didn't even try to initialize watch.
func (r *Reflector) ListAndWatch(stopCh <-chan struct{}) error {
var resourceVersion string
resyncCh, cleanup := r.resyncChan()