/// <summary>
/// Generate XML that represents this expression node, and children. Used for diagnostics.
/// </summary>
public string ToXml( )
{
ExpressionXmlContext ctx = new ExpressionXmlContext( );
XDocument xDoc = new XDocument(
new XDeclaration("1.0", "UTF-16", null),
GetXElement(ctx));
using (TextWriter tw = new StringWriter( ))
{
xDoc.Save(tw);
return(tw.ToString( ));
}
}
/// <summary>
/// Return an XElement for XML generation.
/// </summary>
/// <param name="context">XML generation context.</param>
internal XElement GetXElement(ExpressionXmlContext context)
{
var res = context.CheckElement(this, () =>
new XElement(GetType( ).Name,
new XAttribute("resultType", ResultType?.ToString( ) ?? "null"),
context.CreateList("Arguments", Arguments, n => n.GetXElement(context))));
if (res.Name == "Ref")
{
return(res);
}
if (InputType != null)
{
res.Add(new XAttribute("inputType", InputType));
}
OnGetXElement(res, context);
return(res);
}
/// <summary>
/// Override for class-specific XML generation.
/// </summary>
/// <param name="element">The element that represents this node, to which attributes and children should be added.</param>
/// <param name="context">XML generation context.</param>
protected override void OnGetXElement(XElement element, ExpressionXmlContext context)
{
element.Add(new XAttribute("direction", Direction));
element.Add(new XAttribute("relationshipId", RelationshipId));
}
/// <summary>
/// Override for class-specific XML generation.
/// </summary>
/// <param name="element">The element that represents this node, to which attributes and children should be added.</param>
/// <param name="context">XML generation context.</param>
protected override void OnGetXElement(XElement element, ExpressionXmlContext context)
{
element.Add(context.CreateList("ChildContainer", ChildContainer.ChildEntityNodes, n => n.GetXElement(context)));
}
/// <summary>
/// Override for class-specific XML generation.
/// </summary>
/// <param name="element">The element that represents this node, to which attributes and children should be added.</param>
/// <param name="context">XML generation context.</param>
protected virtual void OnGetXElement(XElement element, ExpressionXmlContext context)
{
}
