handler

type CacheHandler interface {
	SchedulerName() string
	SchedulerType() string
	SubCluster() string
	SwitchType() framework.SwitchType

	// TODO: Revisit this and split the judgment section on whether storage needs to be enabled.
	IsStoreEnabled(string) bool

	TTL() time.Duration
	Period() time.Duration
	StopCh() <-chan struct{}

	PodLister() corelister.PodLister
	PodInformer() coreinformers.PodInformer

	// GetNodeInfo return the NodeInfo before NodeStore handle the event.
	GetNodeInfo(string) framework.NodeInfo
	// GetPodState return the PodState before PodStore handle the event.
	GetPodState(string) (*framework.CachePodState, bool)

	SetNodeHandler(NodeHandler)
	SetPodHandler(PodHandler)

	PodOp(pod *v1.Pod, isAdd bool, skippStores sets.String) error
	SetPodOpFunc(PodOpFunc)
}

type NodeHandler func(string) framework.NodeInfo

type PodHandler func(string) (*framework.CachePodState, bool)

type PodOpFunc func(pod *v1.Pod, isAdd bool, skippStores sets.String) error