public void RestoreFromMemento(ISettingsMemento memento)
{
_settings.Clear();
foreach (ISetting setting in memento.Settings)
{
ISetting newSetting = new Setting() { Name = setting.Name };
if (setting.Encrypt & !String.IsNullOrEmpty(setting.Value))
newSetting.Value = DecryptFromBase64(setting.Value);
else
newSetting.Value = setting.Value;
_settings.Add(newSetting);
}//end foreach
}
public ISettingsMemento GetMemento()
{
List<ISetting> encryptedSettings = new List<ISetting>(_settings.Count);
foreach (ISetting setting in _settings)
{
ISetting newSetting = new Setting() { Name = setting.Name, Encrypt = setting.Encrypt };
if (setting.Encrypt && !String.IsNullOrEmpty(setting.Value))
newSetting.Value = EncryptAsBase64(setting.Value);
else
newSetting.Value = setting.Value;
encryptedSettings.Add(newSetting);
}//end foreach
return new XMLSettingsMemento(encryptedSettings);
}