Habanero.Faces.Base.RelationshipComboBoxMapper.CheckBusinessObjectCorrectType C# (CSharp) Method

        private void CheckBusinessObjectCorrectType(IBusinessObject value)
        {
            if (value != null && !this.ClassDef.ClassType.IsInstanceOfType(value))
            {
                string errorMessage = string.Format
                    ("You cannot set the Business Object to the '{0}' identified as '{1}' "
                     + "since it is not of the appropriate type ('{2}') for this '{3}'", value.ClassDef.ClassNameFull,
                     value.ToString(), this.ClassDef.ClassNameFull, this.GetType().FullName);
                throw new HabaneroDeveloperException(errorMessage, errorMessage);
            }
        }