/// <summary>
/// バックアップを追加する
/// </summary>
/// <param name="dbFilename"></param>
/// <param name="backupData"></param>
private void AddBackup(string dbFilename, IBackupData backupData)
{
if (!Directory.Exists("backups"))
{
try
{
Directory.CreateDirectory("backups");
}
catch (Exception e)
{
throw new IOException($"バックアップフォルダーの作成に失敗しました。(詳細: {e.Message})");
}
}
try
{
File.Copy(dbFilename, Path.Combine("backups", backupData.Filename));
}
catch (Exception e)
{
throw new IOException($"ファイルのコピーに失敗しました。(詳細: {e.Message})");
}
var data = this.GetBackupDatasFromIndex();
data.Add(backupData);
this.UpdateIndex(data);
}
public override string ManageLocations()
{
try
{
ILocationsData locationsData = dataFactory.CreateLocationsData();
ILocations locations = locationsData.GetLocationsAll();
IFlagImageData flagImageData = dataFactory.CreateFlagImageData();
flagImageData.AddFlagsToCountries(locations.countries);
IBackupData backupData = dataFactory.CreateBackupData();
backupData.SetBackup(locations);
List <IEntity> entities = entityFactory.CreateEntities();
entities.Add(locations);
return(responseFactory.CreateResponse("", entities));
}
catch (Exception ex)
{
string message = String.Format("Exception caught: {0}", ex);
logger.LogMessage(message);
return(responseFactory.CreateResponse(message, null));
}
}
protected VirtualList(int maxRowCount, IBackupData backupData)
{
PageSize = Settings.Default.maxSize;
Pages = new Page <T> [(maxRowCount + PageSize - 1) / PageSize];
BackupData = backupData;
_rowCount = maxRowCount;
}
public DataProvider(string query, IDbConnection con, IBackupData backupData,
IDataFromDatabaseReader databaseReader, int chunkSize, int recordsOnScreen)
{
_chunkSize = chunkSize;
_recordsOnScreen = recordsOnScreen;
_backupData = backupData;
_backupData.ClearBackup();
_databaseAccess = databaseReader;
var connection = (DbConnection)con;
if (connection != null)
{
_databaseAccess.OpenConnection(connection, query);
}
}
public DataProvider(SelectList list, IDbConnection con, IBackupData backupData,
IDataFromDatabaseReader databaseReader, int chunkSize, int recordsOnScreen, IStringParser parser)
{
string query = parser.Parse(list);
_chunkSize = chunkSize;
_recordsOnScreen = recordsOnScreen;
_backupData = backupData;
_backupData.ClearBackup();
_databaseAccess = databaseReader;
var connection = (DbConnection)con;
if (connection != null)
{
_databaseAccess.OpenConnection(connection, query);
}
}
public int RecordsInBackup(IBackupData backupSource, int startFrom, int targetrecordAmount)
{
return(backupSource.RecordsInBackup(startFrom, targetrecordAmount));
}
public RouteManager()
{
this.routeData = dataFactory.CreateRouteData();
this.backupData = dataFactory.CreateBackupData();
}
public FlightManager()
{
this.flightData = dataFactory.CreateFlightData();
this.backupData = dataFactory.CreateBackupData();
}
private bool CanLoadPage(int pageNumber, IBackupData dumper)
{
bool exist = new BackupDataCounter().RecordsInBackup(dumper, _startFrom + pageNumber * PageSize, PageSize) == PageSize;
return(exist);
}
public VirtualizedPageGrid(int startFrom, IDataProvider provider, int maxRowCount, IBackupData backupData)
: base(maxRowCount, backupData)
{
_startFrom = startFrom;
_dataReader = provider;
}
