if !ok {
		gs = newGState[trace.ProcID](goID)
		g.gStates[goID] = gs
	}
	// If we haven't already named this goroutine, try to name it.
	gs.augmentName(st.Stack)

	// Handle the goroutine state transition.
	from, to := st.Goroutine()
	if from == to {
		// Filter out no-op events.
		return
	}
	if from == trace.GoRunning && !to.Executing() {
		if to == trace.GoWaiting {
			// Goroutine started blocking.

}

func transformHealthEvent(proxy *model.Proxy, entryName string, event HealthEvent) HealthCondition {
	cond := &v1alpha1.IstioCondition{
		Type: status.ConditionHealthy,
		// last probe and transition are the same because
		// we only send on transition in the agent
		LastProbeTime:      timestamppb.Now(),
		LastTransitionTime: timestamppb.Now(),
	}
	out := HealthCondition{
		proxy:     proxy,
		entryName: entryName,
		condition: cond,

    }

    @Override
    public ExecutionResult<Void> beforeModelReset() {
        return state.transition(CONFIGURATION_STATES, State.ReadyToReset, failures -> fireBeforeModelDiscarded(false));
    }

    @Override
    public ExecutionResult<Void> beforeModelDiscarded(boolean failed) {
        return state.transition(State.BuildFinishHooks, State.Finished, failures -> fireBeforeModelDiscarded(failed));
    }

		tr := ev.StateTransition()
		checkStack(e, tr.Stack)
		switch tr.Resource.Kind {
		case trace.ResourceGoroutine:
			// Basic state transition validation.
			id := tr.Resource.Goroutine()
			old, new := tr.Goroutine()
			if new == trace.GoUndetermined {
				e.Errorf("transition to undetermined state for goroutine %d", id)
			}
			if v.seenSync && old == trace.GoUndetermined {

	// Region start event. Normally EventRegionBegin event or nil,
	// but can be a state transition event from NotExist or Undetermined
	// if the region is a synthetic region representing task inheritance
	// from the parent goroutine.
	Start *Event

	// Region end event. Normally EventRegionEnd event or nil,
	// but can be a state transition event to NotExist if the goroutine
	// terminated without explicitly ending the region.
	End *Event

			if uint32(int(nn)) != nn {
				return nil, errBadData
			}
			n[i] = int(nn)
		}
	}

	size := 4
	if is64 {
		size = 8
	}

	// Transition times.
	txtimes := dataIO{d.read(n[NTime] * size), false}

	// Time zone indices for transition times.
	txzones := d.read(n[NTime])

	// Zone info structures
	zonedata := dataIO{d.read(n[NZone] * 6), false}

	// Time zone abbreviations.

    /**
     * Gets the value represented by this node.
     *
     * Calling this method may create or transition the node.
     */
    Optional<String> getValueDescription();

    /**
     * Gets the underlying type of this node.
     * <p>
     * Calling this method may create or transition the node.
     * <p>

  // +optional
  optional .k8s.io.apimachinery.pkg.apis.meta.v1.Time lastUpdateTime = 3;

  // The reason for the condition's last transition.
  // +optional
  optional string reason = 4;

  // A human readable message indicating details about the transition.
  // +optional
  optional string message = 5;
}

// StorageVersionMigration represents a migration of stored data to the latest
// storage version.

	"lastUpdateTime": "The last time this condition was updated.",
	"reason":         "The reason for the condition's last transition.",
	"message":        "A human readable message indicating details about the transition.",
}

func (MigrationCondition) SwaggerDoc() map[string]string {
	return map_MigrationCondition
}

var map_StorageVersionMigration = map[string]string{

./mc admin tier add minio myminio TIER1 --endpoint http://localhost:9002 --access-key minioadmin --secret-key minioadmin --bucket tiered --prefix prefix5/
./mc ilm add myminio/bucket2 --transition-days 0 --transition-tier TIER1 --transition-days 0

## mirror some content to bucket2 and capture versions tiered
./mc mirror internal myminio/bucket2/ --quiet >/dev/null
./mc ls -r myminio/bucket2/ >bucket2_ns.txt