return this.creationTime;
    }


    @Override
    public long lastModified () {
        return this.lastWriteTime;
    }


    @Override
    public long lastAccess () {
        return this.lastAccessTime;
    }


    @Override
    public long length () {
        return this.endOfFile;
    }


    /**
     * @return the nextEntryOffset

func newDiskHealthTracker() *diskHealthTracker {
	d := diskHealthTracker{
		lastSuccess: time.Now().UnixNano(),
		lastStarted: time.Now().UnixNano(),
	}
	d.status.Store(diskHealthOK)
	return &d
}

// logSuccess will update the last successful operation time.
func (d *diskHealthTracker) logSuccess() {
	atomic.StoreInt64(&d.lastSuccess, time.Now().UnixNano())
}

func (d *diskHealthTracker) isFaulty() bool {