// gone home, and someone comes in on tuesday AM and discovers
	// the problem and restarts the controller, then all the hourly
	// jobs, more than 80 of them for one hourly cronJob, should
	// all start running with no further intervention (if the cronJob
	// allows concurrency and late starts).
	//
	// However, if there is a bug somewhere, or incorrect clock
	// on controller's server or apiservers (for setting creationTimestamp)

### Run Automatically on Startup

In general, you will probably want the server program (e.g. Uvicorn) to be started automatically on server startup, and without needing any **human intervention**, to have a process always running with your API (e.g. Uvicorn running your FastAPI app).

### Separate Program

    Injected --> instrumentingClassTransform
    
```

#### Dynamic Groovy interception

Dynamic Groovy interception is a bit more complicated than Java interception, since types are resolved dynamically.
Due to that interception happens in two stages:
1. Bytecode transformation
2. Runtime interception

Eoin Fennessy <******@****.***> 1715615475 +0100

kind: VirtualService
metadata:
  annotations:
    internal.istio.io/parents: HTTPRoute/attaches-to-abc-foo-example-com-with-hostname-intersection.gateway-conformance-infra
    internal.istio.io/route-semantics: gateway
  creationTimestamp: null
  name: attaches-to-abc-foo-example-com-with-hostname-intersection-0-istio-autogenerated-k8s-gateway
  namespace: gateway-conformance-infra
spec:
  gateways:

				for name := range data.RawTemplates {
					t.Insert(name)
				}
				// either intersection has not been set or we intersect these templates
				// with the current set.
				if intersection.IsEmpty() {
					intersection = t
				} else {
					intersection = intersection.Intersection(t)
				}
			}
		}
		for name := range intersection {
			out[c.Name()].Insert(name)
		}
	}

	return out, nil
}

      allowedRoutes:
        namespaces:
          from: All
---
apiVersion: gateway.networking.k8s.io/v1
kind: HTTPRoute
metadata:
  name: attaches-to-empty-hostname-with-hostname-intersection
  namespace: gateway-conformance-infra
spec:
  parentRefs:
    - name: isolation
      namespace: gateway-conformance-infra
      sectionName: empty-hostname
  hostnames:
    - "bar.com"

      kind: GRPCRoute
---
apiVersion: gateway.networking.k8s.io/v1beta1
kind: HTTPRoute
metadata:
  creationTimestamp: null
  name: attaches-to-abc-foo-example-com-with-hostname-intersection
  namespace: gateway-conformance-infra
spec: null
status:
  parents:
  - conditions:
    - lastTransitionTime: fake
      message: Route was valid
      reason: Accepted
      status: "True"

	result := s1.Clone()
	for key := range s2 {
		result.Insert(key)
	}
	return result
}

// Intersection returns a new set which includes the item in BOTH s1 and s2
// For example:
// s1 = {a1, a2}
// s2 = {a2, a3}
// s1.Intersection(s2) = {a2}
func (s1 Set[T]) Intersection(s2 Set[T]) Set[T] {
	var walk, other Set[T]
	result := New[T]()
	if s1.Len() < s2.Len() {
		walk = s1
		other = s2

      if (subRange.contains(key)) {
        Entry<Range<K>, V> entry = TreeRangeMap.this.getEntry(key);
        if (entry != null) {
          return Maps.immutableEntry(entry.getKey().intersection(subRange), entry.getValue());
        }
      }
      return null;
    }

    @Override
    public Range<K> span() {
      Cut<K> lowerBound;
      Entry<Cut<K>, RangeMapEntry<K, V>> lowerEntry =