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docs: Reflector ListAndWatch

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This commit is contained in:
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) 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 { func (r *Reflector) ListAndWatch(stopCh <-chan struct{}) error {
var resourceVersion string var resourceVersion string
resyncCh, cleanup := r.resyncChan() resyncCh, cleanup := r.resyncChan()