protected override Expression VisitMethodCall(MethodCallExpression expr)
{
Type = BinaryCriterionType.Criteria;
//TODO: don't hardcode this alias 'sub'
Criteria = DetachedCriteria.ForEntityName(rootCriteria.GetEntityOrClassName(), "sub");
EntityExpression rootEntity = EntityExpressionVisitor.RootEntity(expr);
if (rootEntity != null)
{
string identifierName = rootEntity.MetaData.IdentifierPropertyName;
Criteria.Add(Restrictions.EqProperty(rootCriteria.Alias + "." + identifierName, "sub." + identifierName));
}
var visitor = new RootVisitor(Criteria.Adapt(session), session, false);
visitor.Visit(expr);
return(expr);
}