/// <summary>
/// Constructor.
/// </summary>
/// <param name="backupFilesystemNameParser">
/// Parser to delegate <see cref="IBackupFilesystemNameParser"/>'s method calls to.
/// </param>
/// <param name="endOfPeriodCalculator">
/// Optional; if null, <see cref="GetPeriodEnd"/> will always return null
/// </param>
public TimePeriodFromFilesystemNameExtractor(IBackupFilesystemNameParser backupFilesystemNameParser, Func <DateTime, DateTime> endOfPeriodCalculator)
{
Check.DoRequireArgumentNotNull(backupFilesystemNameParser, "BackupFilesystemNameParser");
BackupFilesystemNameParser = backupFilesystemNameParser;
EndOfPeriodCalculator = endOfPeriodCalculator;
}
public static TimePeriodFromFilesystemNameExtractor CreateForCalendarMonths(IBackupFilesystemNameParser nameParser)
{
return(new TimePeriodFromFilesystemNameExtractor(nameParser, (t) => t.AddMonths(1)));
}
