public static bool TryCreate(string businessId, out BusinessIdentifier result, out string failureReason)
        {
            var specification = new BusinessIdentifierSpecification();
            if (specification.IsSatisfiedBy(businessId))
            {
                result = new BusinessIdentifier(businessId);
                failureReason = string.Empty;
                return true;
            }

            result = null;
            failureReason = specification.GetReasonsForDissatisfactionSeparatedWithNewLine();
            return false;
        }
 protected bool Equals(BusinessIdentifier other)
 {
     return businessId.Equals(other.businessId);
 }