}
	return ref.UID == owner.GetUID()
}

// GetControllerOf returns a pointer to a copy of the controllerRef if controllee has a controller
func GetControllerOf(controllee Object) *OwnerReference {
	ref := GetControllerOfNoCopy(controllee)
	if ref == nil {
		return nil
	}
	cp := *ref
	cp.Controller = ptr.To(*ref.Controller)
	if ref.BlockOwnerDeletion != nil {
		cp.BlockOwnerDeletion = ptr.To(*ref.BlockOwnerDeletion)
	}
	return &cp

	condition *v1alpha1.IstioCondition
}

// Controller knows how to update health status of a workload.
type Controller struct {
	stateStore *state.Store

	// healthCondition is a fifo queue used for updating health check status
	healthCondition controllers.Queue
}

// NewController returns a new Controller instance.
func NewController(stateStore *state.Store, maxRetries int) *Controller {
	c := &Controller{
		stateStore: stateStore,

// made on the client.
func NewController(cs model.ConfigStore) *Controller {
	out := &Controller{
		configStore: cs,
		monitor:     NewMonitor(cs),
	}
	return out
}

// NewSyncController return an implementation of model.ConfigStoreController which processes events synchronously
func NewSyncController(cs model.ConfigStore) *Controller {
	out := &Controller{
		configStore: cs,
		monitor:     NewSyncMonitor(cs),
	}

## Writing Controllers

The `controllers` package offers a variety of helpers for writing controllers.
These operate in a similar manner as [`controller-runtime`](https://github.com/kubernetes-sigs/controller-runtime) but are *far* smaller and less abstract.

With a few exceptions, Istio controllers typically are split in two phases: construction and running.

	"k8s.io/client-go/util/workqueue"
	"k8s.io/component-helpers/storage/ephemeral"
	"k8s.io/kubernetes/pkg/controller/volume/common"
	ephemeralvolumemetrics "k8s.io/kubernetes/pkg/controller/volume/ephemeral/metrics"
	"k8s.io/kubernetes/pkg/controller/volume/events"
)

// Controller creates PVCs for ephemeral inline volumes in a pod spec.
type Controller interface {
	Run(ctx context.Context, workers int)
}

type ephemeralController struct {

	listers "k8s.io/apiextensions-apiserver/pkg/client/listers/apiextensions/v1"
	"k8s.io/apiextensions-apiserver/pkg/controller/openapi/builder"
)

// Controller watches CustomResourceDefinitions and publishes OpenAPI v3
type Controller struct {
	crdLister  listers.CustomResourceDefinitionLister
	crdsSynced cache.InformerSynced

	// To allow injection for testing.
	syncFn func(string) error

)

// ControllerName has "Status" in it to differentiate this controller with the other that runs in API server.
const ControllerName = "validatingadmissionpolicy-status"

// Controller is the ValidatingAdmissionPolicy Status controller that reconciles the Status field of each policy object.
// This controller runs type checks against referred types for each policy definition.
type Controller struct {

)

type ServiceHandler func(*Service, *Service, Event)

// Controller defines an event controller loop.  Proxy agent registers itself
// with the controller loop and receives notifications on changes to the
// service topology or changes to the configuration artifacts.
//
// The controller guarantees the following consistency requirement: registry
// view in the controller is as AT LEAST as fresh as the moment notification

namespace tensorflow {
namespace generator {

Controller::Controller(PathConfig path_config, Env* env)
    : env_(env), path_config_(path_config) {
  // Load the Op and API definitions
  InitializeOpApi();

  // Convert the Op and API definitions to the internal data model
  BuildModel();
}
Controller::~Controller() { delete api_def_map_; }

const void Controller::WriteFile(const string& file_path,

	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/util/concurrent"
	"istio.io/istio/pkg/util/sets"
)

// Controller manages repeatedly running analyzers in istiod, and reporting results
// via istio status fields.
type Controller struct {
	analyzer  *local.IstiodAnalyzer
	statusctl *status.Controller
}

func NewController(stop <-chan struct{}, rwConfigStore model.ConfigStoreController,