XMLSystemEndpointConverter.cs

public class XMLSystemEndpointConverter : BaseEndpointConverter<ItemModel>
    {
        //the id from the endpoint template you created named XML Endpoint.
        private static readonly Guid TemplateId = Guid.Parse("{CC05EF8C-F4C8-4EB9-A39A-8E71F978C1DD}");
        public XMLSystemEndpointConverter(IItemModelRepository repository) : base(repository)
        {
            //identify the template an item must be based
            //on in order for the converter to be able to
            //convert the item

            this.SupportedTemplateIds.Add(TemplateId);
        }
        protected override void AddPlugins(ItemModel source, Endpoint endpoint)
        {
            //create the plugin
            var settings = new XMLSystemSettings();

            //populate the plugin using values from the item
            settings.XMLPath = base.GetStringValue(source, XMLSystemEndpointItemModel.XMLPath);           
            settings.XMLNodeName = base.GetStringValue(source, XMLSystemEndpointItemModel.XMLNodeName);

            //add the plugin to the endpoint          
            endpoint.Plugins.Add(settings);
        }
    }