Kind:      kind.ServiceEntry,
				Name:      "bar",
				Namespace: "ns1",
			},
		)
		if !reflect.DeepEqual(model.ConfigsOfKind(info.ConfigsUpdated, kind.ServiceEntry), expectedEds) {
			t.Errorf("Expected EdsUpdates to be %v, got %v", expectedEds, model.ConfigsOfKind(info.ConfigsUpdated, kind.ServiceEntry))
		}
		if info.Full {
			t.Errorf("Expected full to be false, got true")
		}
	})

	s.mutex.RUnlock()
	s.edsUpdate(allInstances)
	// HACK to workaround Service syncing after WorkloadEntry: https://github.com/istio/istio/issues/45114
	s.workloadInstances.ForEach(func(wi *model.WorkloadInstance) {
		if wi.Kind == model.WorkloadEntryKind {
			s.NotifyWorkloadInstanceHandlers(wi, model.EventAdd)
		}
	})
}

// edsUpdate triggers an EDS push serially such that we can prevent all instances

	a := make(Resources, 0, len(r))
	for _, rr := range r {
		a = append(a, &discovery.Resource{Resource: rr})
	}
	return a
}

// XdsUpdates include information about the subset of updated resources.
// See for example EDS incremental updates.
type XdsUpdates = sets.Set[ConfigKey]

// XdsLogDetails contains additional metadata that is captured by Generators and used by xds processors

			} else {
				log.Debugf("Handle EDS endpoint: skip collecting workload entry endpoints, service %s/ has not been populated",
					hostname)
			}
		}

		esc.c.opts.XDSUpdater.EDSUpdate(shard, string(hostname), namespace, endpoints)
	}
}

// getPod fetches a pod by name or IP address.
// A pod may be missing (nil) for two reasons:

func NewEndpointIndexUpdater(ei *EndpointIndex) *EndpointIndexUpdater {
	return &EndpointIndexUpdater{Index: ei}
}

func (f *EndpointIndexUpdater) ConfigUpdate(*PushRequest) {}

func (f *EndpointIndexUpdater) EDSUpdate(shard ShardKey, serviceName string, namespace string, eps []*IstioEndpoint) {
	pushType := f.Index.UpdateServiceEndpoints(shard, serviceName, namespace, eps)

type XDSUpdater interface {
	// EDSUpdate is called when the list of endpoints or labels in a Service is changed.
	// For each cluster and hostname, the full list of active endpoints (including empty list)
	// must be sent. The shard name is used as a key - current implementation is using the
	// registry name.
	EDSUpdate(shard ShardKey, hostname string, namespace string, entry []*IstioEndpoint)