private void ThrowIfInvalidParameter()
{
if (string.IsNullOrWhiteSpace(Query))
{
throw new ArgumentException("Query cannot be null, empty or blank.");
}
if (Targets == null)
{
throw new ArgumentException("Targets cannot be null.");
}
if (!Targets.Databases.Any())
{
throw new ArgumentException("Targets' databases cannot be empty.");
}
foreach (var database in Targets.Databases)
{
if (string.IsNullOrWhiteSpace(database.ServerName))
{
throw new ArgumentException("ServerName cannot be null, empty or blank.");
}
if (string.IsNullOrWhiteSpace(database.DatabaseName))
{
throw new ArgumentException("DatabaseName cannot be null, empty or blank.");
}
}
if (Targets.ExtraValueTitles == null)
{
throw new ArgumentException("Targets' ExtraValueTitles cannot be null.");
}
if (!Directory.Exists(OutputDirectory))
{
throw new ArgumentException("OutputDirectory does not exist.");
}
if (!Overwrite && File.Exists(OutputDirectory + "\\" + OutputFile))
{
throw new ArgumentException("OutputFile already exists in directory.");
}
if (ConnectionTimeout < 0)
{
throw new ArgumentException("Connection timeout cannot be negative.");
}
if (ConnectionTimeout == 0)
{
throw new ArgumentException("Connection timeout cannot be 0 (infinite).");
}
if (ConnectionTimeout > 604800)
{
throw new ArgumentException("Connection timeout cannot be more than 604800 seconds (one week).");
}
if (CommandTimeout < 0)
{
throw new ArgumentException("Command timeout cannot be negative.");
}
if (CommandTimeout > 604800)
{
throw new ArgumentException("Command timeout cannot be more than 604800 seconds (one week).");
}
if (Parallelism < 1)
{
throw new ArgumentException("Parallelism cannot be less than 1.");
}
if (Parallelism > 32)
{
throw new ArgumentException("Parallelism cannot be more than 32.");
}
uint nullsColorValue;
if (!uint.TryParse(NullsColor, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out nullsColorValue))
{
throw new ArgumentException("NullsColor is not a valid hexadecimal value.");
}
if (nullsColorValue > 0xFFFFFF)
{
throw new ArgumentException("NullsColor is not a valid 24bits RGB color value.");
}
if (SheetLabels == null)
{
throw new ArgumentException("SheetLabels cannot be null.");
}
foreach (var label in SheetLabels)
{
if (string.IsNullOrWhiteSpace(label))
{
throw new ArgumentException("Sheet label cannot be null, empty or blank.");
}
}
if (!string.IsNullOrEmpty(ApplicationName) && ApplicationName.Trim() == string.Empty)
{
throw new ArgumentException("ApplicationName cannot be white spaces.");
}
}
private void ThrowIfInvalidParameter()
{
if (string.IsNullOrWhiteSpace(Query))
{
throw new ArgumentException("Query cannot be null, empty or blank.");
}
if (Targets == null)
{
throw new ArgumentException("Targets cannot be null.");
}
if (!Targets.Databases.Any())
{
throw new ArgumentException("Targets' databases cannot be empty.");
}
foreach (var database in Targets.Databases)
{
if (string.IsNullOrWhiteSpace(database.ServerName))
{
throw new ArgumentException("ServerName cannot be null, empty or blank.");
}
if (string.IsNullOrWhiteSpace(database.DatabaseName))
{
throw new ArgumentException("DatabaseName cannot be null, empty or blank.");
}
}
if (Targets.ExtraValueTitles == null)
{
throw new ArgumentException("Targets' ExtraValueTitles cannot be null.");
}
if (!Directory.Exists(OutputDirectory))
{
throw new ArgumentException("OutputDirectory does not exist.");
}
var outputFilePath = Path.Combine(OutputDirectory, OutputFile);
if (!Overwrite && File.Exists(outputFilePath))
{
throw new ArgumentException("OutputFile already exists in directory.");
}
if (ConnectionTimeout < 0)
{
throw new ArgumentException("Connection timeout cannot be negative.");
}
if (ConnectionTimeout == 0)
{
throw new ArgumentException("Connection timeout cannot be 0 (infinite).");
}
if (ConnectionTimeout > 604800)
{
throw new ArgumentException("Connection timeout cannot be more than 604800 seconds (one week).");
}
if (CommandTimeout < 0)
{
throw new ArgumentException("Command timeout cannot be negative.");
}
if (CommandTimeout > 604800)
{
throw new ArgumentException("Command timeout cannot be more than 604800 seconds (one week).");
}
if (Parallelism < 1)
{
throw new ArgumentException("Parallelism cannot be less than 1.");
}
if (Parallelism > 32)
{
throw new ArgumentException("Parallelism cannot be more than 32.");
}
if (!uint.TryParse(NullsColor, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out var nullsColorValue))
{
throw new ArgumentException("NullsColor is not a valid hexadecimal value.");
}
if (nullsColorValue > 0xFFFFFF)
{
throw new ArgumentException("NullsColor is not a valid 24bits RGB color value.");
}
if (SheetLabels == null)
{
throw new ArgumentException("SheetLabels cannot be null.");
}
foreach (var label in SheetLabels)
{
if (string.IsNullOrWhiteSpace(label))
{
throw new ArgumentException("Sheet label cannot be null, empty or blank.");
}
}
if (!string.IsNullOrEmpty(ApplicationName) && ApplicationName.Trim().Length == 0)
{
throw new ArgumentException("ApplicationName cannot be white spaces.");
}
if (Exporter != ExporterType.Excel && Exporter != ExporterType.Csv)
{
throw new ArgumentException("Exporter must be either \"csv\" or \"excel\".");
}
if (string.IsNullOrEmpty(CsvDelimiter))
{
throw new ArgumentException("CSV delimiter cannot be empty.");
}
if (CsvDelimiter.Length != 1)
{
throw new ArgumentException("CSV delimiter must be only one character.");
}
if (Base10Threshold < 0)
{
throw new ArgumentException("Base 10 threshold cannot be negative.");
}
if (Base16Threshold < 0)
{
throw new ArgumentException("Base 16 threshold cannot be negative.");
}
if (Base64Threshold < 0)
{
throw new ArgumentException("Base 64 threshold cannot be negative.");
}
}