prc.Checksum = 0
	prc.Checksum = checksum.New(prc)
	return json.Marshal(*prc)
}

// UnmarshalCheckpoint tries to unmarshal passed bytes to checkpoint
func (prc *PodResourceAllocationCheckpoint) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, prc)
}

// VerifyChecksum verifies that current checksum of checkpoint is valid

func (cp *CheckpointData) MarshalCheckpoint() ([]byte, error) {
	cp.Checksum = checksum.New(*cp.Data)
	return json.Marshal(*cp)
}

// UnmarshalCheckpoint tries to unmarshal the passed JSON data into CheckpointData.
func (cp *CheckpointData) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, cp)
}

// VerifyChecksum verifies that CheckpointData's checksum is same as the checksum calculated by its data.

	// make sure checksum wasn't set before so it doesn't affect output checksum
	mp.Checksum = 0
	mp.Checksum = checksum.New(mp)
	return json.Marshal(*mp)
}

// UnmarshalCheckpoint tries to unmarshal passed bytes to checkpoint
func (mp *MemoryManagerCheckpoint) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, mp)
}

// VerifyChecksum verifies that current checksum of checkpoint is valid

	return json.Marshal(*cp)
}

// UnmarshalCheckpoint tries to unmarshal passed bytes to checkpoint in v1 format
func (cp *CPUManagerCheckpointV1) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, cp)
}

// UnmarshalCheckpoint tries to unmarshal passed bytes to checkpoint in v2 format
func (cp *CPUManagerCheckpointV2) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, cp)
}

	Content string
}

// MarshalCheckpoint returns fake content
func (mc *MockCheckpoint) MarshalCheckpoint() ([]byte, error) {
	return []byte(mc.Content), nil
}

// UnmarshalCheckpoint fakes unmarshaling
func (mc *MockCheckpoint) UnmarshalCheckpoint(blob []byte) error {
	return nil
}

// VerifyChecksum fakes verifying checksum
func (mc *MockCheckpoint) VerifyChecksum() error {
	return nil

	// make sure checksum wasn't set before so it doesn't affect output checksum
	dc.Checksum = 0
	dc.Checksum = checksum.New(dc)
	return json.Marshal(*dc)
}

// UnmarshalCheckpoint tries to unmarshal passed bytes to checkpoint
func (dc *DRAManagerCheckpoint) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, dc)
}

// VerifyChecksum verifies that current checksum of checkpoint is valid

	utilfs "k8s.io/kubernetes/pkg/util/filesystem"
)

// Checkpoint provides the process checkpoint data
type Checkpoint interface {
	MarshalCheckpoint() ([]byte, error)
	UnmarshalCheckpoint(blob []byte) error
	VerifyChecksum() error
}

// CheckpointManager provides the interface to manage checkpoint
type CheckpointManager interface {

}

// MarshalCheckpoint returns marshalled data
func (cp *Data) MarshalCheckpoint() ([]byte, error) {
	cp.Checksum = checksum.New(cp.Data)
	return json.Marshal(*cp)
}

// UnmarshalCheckpoint returns unmarshalled data
func (cp *Data) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, cp)
}

// VerifyChecksum verifies that passed checksum is same as calculated checksum
func (cp *Data) VerifyChecksum() error {

			HostNetwork:  hostNetwork,
		},
	}
}

func (cp *CheckpointData) MarshalCheckpoint() ([]byte, error) {
	cp.Checksum = checksum.New(*cp.Data)
	return json.Marshal(*cp)
}

func (cp *CheckpointData) UnmarshalCheckpoint(blob []byte) error {
	return json.Unmarshal(blob, cp)
}

func (cp *CheckpointData) VerifyChecksum() error {
	return cp.Checksum.Verify(*cp.Data)
}