protected ExpandNode Compose(Expand expand, XElement parentSchema, string parentPath)
{
string property = expand.Property;
XElement[] propertyPath = Schema.GenerateExpandPropertyPath(parentSchema, property);
ExpandProperty oProperty = ExpandProperty.Create(property, propertyPath, parentSchema, Schema);
string path = parentPath + "/" + property;
ExpandNode oExpand = ExpandNode.Create(oProperty, expand.Select, expand.Filter, expand.Orderby, Schema, Parameters);
oExpand.Path = path;
oExpand.Children = new ExpandNode[expand.Children.Length];
for (int i = 0; i < expand.Children.Length; i++)
{
oExpand.Children[i] = Compose(expand.Children[i], propertyPath[propertyPath.Length - 1], path);
}
return(oExpand);
}
protected Expand[] GetExpands(XElement element)
{
List <Expand> list = new List <Expand>();
foreach (XElement xExpand in element.Elements("expand"))
{
string property = xExpand.Attribute("property").Value;
string select = GetSelect(xExpand);
string filter = GetFilter(xExpand);
string orderby = GetOrderby(xExpand);
Expand expand = new Expand(property, select, filter, orderby)
{
Children = GetExpands(xExpand)
};
list.Add(expand);
}
return(list.ToArray());
}
