Validation Service Results

validation.service.results.cs

public class ValidationResults
{
    public ValidationResults(List<Error> errors)
    {
        this.Errors = errors;
    }

    public List<Error> Errors { get; private set; }

    public static ValidationResults Empty()
    {
        return new ValidationResults(new List<Error>());
    }

    public bool IsValid()
    {
        return !this.Errors.Any();
    }

    public void Append(ValidationResults validationResults)
    {
        this.Errors.AddRange(validationResults.Errors);
    }
}