public static ColumnMappingViewModel CreateFromColumnMapping(ColumnMapping columnMapping,
TableMappingViewModel tableMappingViewModel)
{
string type = columnMapping.GetType().ToString();
if (type == typeof(ExcelColumnMapping).ToString())
{
return(new ExcelColumnMappingViewModel((ExcelColumnMapping)columnMapping, tableMappingViewModel));
}
else if (type == typeof(TableColumnMapping).ToString())
{
return(new TableColumnMappingViewModel((TableColumnMapping)columnMapping, tableMappingViewModel));
}
else if (type == typeof(LiteralColumnMapping).ToString())
{
return(new LiteralColumnMappingViewModel((LiteralColumnMapping)columnMapping, tableMappingViewModel));
}
else
{
return(new NullColumnMappingViewModel((NullColumnMapping)columnMapping, tableMappingViewModel));
}
}
