if m.hint == nil {
		return TopologyHint{}
	}

	return *m.hint
}

func (m *fakeManager) GetPolicy() Policy {
	return m.policy
}

func (m *fakeManager) AddHintProvider(h HintProvider) {
	klog.InfoS("AddHintProvider", "hintProvider", h)
}

func (m *fakeManager) AddContainer(pod *v1.Pod, container *v1.Container, containerID string) {

// Scope interface for Topology Manager
type Scope interface {
	Name() string
	GetPolicy() Policy
	Admit(pod *v1.Pod) lifecycle.PodAdmitResult
	// AddHintProvider adds a hint provider to manager to indicate the hint provider
	// wants to be consoluted with when making topology hints
	AddHintProvider(h HintProvider)
	// AddContainer adds pod to Manager for tracking
	AddContainer(pod *v1.Pod, container *v1.Container, containerID string)

type Manager interface {
	// PodAdmitHandler is implemented by Manager
	lifecycle.PodAdmitHandler
	// AddHintProvider adds a hint provider to manager to indicate the hint provider
	// wants to be consulted with when making topology hints
	AddHintProvider(HintProvider)
	// AddContainer adds pod to Manager for tracking
	AddContainer(pod *v1.Pod, container *v1.Container, containerID string)

	klog.InfoS("Creating device plugin manager")
	cm.deviceManager, err = devicemanager.NewManagerImpl(nil, cm.topologyManager)
	if err != nil {
		return nil, err
	}
	cm.topologyManager.AddHintProvider(cm.deviceManager)

	return cm, nil
}

func (cm *containerManagerImpl) SystemCgroupsLimit() v1.ResourceList {
	return v1.ResourceList{}
}