internal static IEnumerable <string> ValidationErrors(this IValidatableConfigurationSetting o)
{
foreach (var validationError in o.Validate())
{
yield return(validationError);
}
var settingType = o.GetType();
var properties = settingType
.GetProperties(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance)
.Where(p => typeof(IValidatableConfigurationSetting).IsAssignableFrom(p.PropertyType))
.ToArray();
foreach (var prop in properties)
{
var value = (IValidatableConfigurationSetting)prop.GetValue(o);
if (value == null)
{
yield return("Property {0} of {1} has not been provided.".FormatWith(prop.Name, settingType.Name));
continue;
}
foreach (var childValidationMessage in value.ValidationErrors())
{
yield return(childValidationMessage);
}
}
}
internal static void AssertConfigurationIsValid(this IValidatableConfigurationSetting configuration)
{
var validationErrors = configuration.ValidationErrors().ToArray();
if (validationErrors.None())
{
return;
}
var message = string.Join(Environment.NewLine, new[] { "Bus configuration is invalid:" }.Concat(validationErrors));
throw new BusException(message);
}
