Struct FilteringResourceEventHandler

tools/cache/controller.go:217–220

FilteringResourceEventHandler applies the provided filter to all events coming in, ensuring the appropriate nested handler method is invoked. An object that starts passing the filter after an update is considered an add, and an object that stops passing the filter after an update is considered a del

// that starts passing the filter after an update is considered an add, and an
// object that stops passing the filter after an update is considered a delete.
type FilteringResourceEventHandler struct {
	FilterFunc func(obj interface{}) bool
	Handler    ResourceEventHandler
}

// OnAdd calls the nested handler only if the filter succeeds
func (r FilteringResourceEventHandler) OnAdd(obj interface{}) {