private ExpressionsListModel GetExpressionsList(String name, XElement logicXElem) { var expressionsByXElem = logicXElem.Element(name); if (expressionsByXElem == null) { return(null); } var expressionsModel = new ExpressionsListModel { Expressions = new List <ExpressionModel>() }; foreach (var itemXElem in expressionsByXElem.Elements("Item")) { var model = new ExpressionModel { Key = (Guid?)itemXElem.Element("Key"), Expression = (String)itemXElem.Element("Expression"), OutputType = (String)itemXElem.Element("OutputType") }; expressionsModel.Expressions.Add(model); } return(expressionsModel); }
private IEnumerable <String> GetExpressions(ExpressionsListModel model) { if (model == null || model.Expressions == null) { yield break; } foreach (var exp in model.Expressions) { if (exp != null && !String.IsNullOrWhiteSpace(exp.Expression)) { yield return(exp.Expression); } } }
private XElement GetExpressionsXElem(String name, ExpressionsListModel model) { if (model == null || model.Expressions == null) { return(null); } var expressionsByXElem = new XElement(name); foreach (var item in model.Expressions) { var itemXElem = new XElement("Item", new XElement("Key", item.Key), new XElement("Expression", item.Expression), new XElement("OutputType", item.OutputType)); expressionsByXElem.Add(itemXElem); } return(expressionsByXElem); }