public void AddItem(BracketedName alias, PropertyMap property, bool ascending)
{
_items.Add(new Item
{
Alias = alias,
Property = property,
Ascending = ascending,
});
}
public bool VisitPath(QueryContext context, PropertyInfo[] path, out BracketedName alias, out PropertyMap map)
{
var entity = EntityMap;
alias = Alias;
map = null;
for (var i = 0; i < path.Length - 1; i++)
{
var prop = path[i];
var item = JoinGroup.FindJoin(prop);
if (item == null)
{
var reference = entity.FindReferenceMap(prop);
if (reference == null)
return false;
item = JoinGroup.AddJoin(alias, context.NextAlias(), reference);
}
alias = item.ToAlias;
entity = item.ReferenceMap.To;
}
var last = path[path.Length - 1];
map = entity.FindPropertyMap(last) ?? entity.FindReferenceMap(last);
return true;
}