public void Add(AggregateExcelMessage aggregateExcelMessage)
 {
     ExcelMessages.AddRange(aggregateExcelMessage.ExcelMessages);
 }
 public TaskManagerInfoArg(FileExcelTaskTypeInfo fileExcelTaskTypeInfo, AggregateExcelMessage aggregateExcelMessage)
 {
     this.FileExcelTaskTypeInfo = fileExcelTaskTypeInfo;
     this.AggregateExcelMessage = aggregateExcelMessage;
 }