private void ValidateSettings(SqlServerInstanceStoreSettings settings)
{
if (settings.GetDatabaseConnection == null)
{
throw new ArgumentException($"{nameof(settings.GetDatabaseConnection)} cannot be null.");
}
if (settings.HubName == null)
{
throw new ArgumentException($"{nameof(settings.HubName)} cannot be null.");
}
if (settings.SchemaName == null)
{
throw new ArgumentException($"{nameof(settings.SchemaName)} cannot be null.");
}
//Validate schema and hubnames are valid SQL Identifiers
var sqlIdentifierRegex = new Regex(@"^[\p{L}_][\p{L}\p{N}@$#_]{0,127}$");
if (sqlIdentifierRegex.IsMatch(settings.SchemaName) == false)
{
throw new ArgumentException($"{nameof(settings.SchemaName)} must be a valid SQL Identifier");
}
if (sqlIdentifierRegex.IsMatch(settings.HubName) == false)
{
throw new ArgumentException($"{nameof(settings.HubName)} must be a valid SQL Identifier");
}
}
/// <summary>
/// Creates a new SqlServerInstanceStore using the supplied settings
/// </summary>
/// <param name="settings">Configuration values for the Instnace Store</param>
public SqlServerInstanceStore(SqlServerInstanceStoreSettings settings)
{
ValidateSettings(settings);
this.settings = settings;
}