protected ReportServiceHandler(ReportServiceHandler nextHandler)
{
_nextHandler = nextHandler;
}
public TxtReportServiceHandler(ReportServiceHandler nextHandler) : base(nextHandler)
{
}
public XlsxReportServiceHandler(ReportServiceHandler nextHandler) : base(nextHandler)
{
}
public ReportServiceSearcher()
{
_handler = new CsvReportServiceHandler(null);
_handler = new TxtReportServiceHandler(_handler);
_handler = new XlsxReportServiceHandler(_handler);
}