protected void RestoreFile()
{
var newMemento = _file.GetMemento();
_file.SetMemento(_memento);
_memento = newMemento;
_file.Save();
}
public void Save()
{
if (_currentFile == null)
{
throw new NullReferenceException("File is not loaded");
}
_currentFile.Save();
}
private void SaveMp3File(IMp3File mp3File, bool enableBackup)
{
if (!enableBackup)
{
mp3File.Save();
return;
}
var backup = new FileBackuper(mp3File);
using (backup)
{
try
{
mp3File.Save();
}
catch (Exception e)
{
backup.RestoreFromBackup();
throw new Exception("File " + mp3File.FullName
+ " was restored from backup because of exception:", e);
}
}
}
private void SaveMp3File(IMp3File mp3File, bool enableBackup)
{
if (!enableBackup)
{
mp3File.Save();
return;
}
var backup = new FileBackuper(mp3File);
using (backup)
{
try
{
mp3File.Save();
}
catch (Exception e)
{
backup.RestoreFromBackup();
throw new Exception("File " + mp3File.FullName
+ " was restored from backup because of exception:", e);
}
}
}
