internal NonEntityQueryModelVisitor(EntityQueryVisitor queryVisitor, IExpression mainFromComponent = null)
{
_visitor = queryVisitor;
_from = null;
_mainFromComponent = mainFromComponent;
_bodies = new List <QueryComponent>();
}
internal EntityQueryModelVisitor(Query query, IEntityContext context)
{
_entityContext = context;
_visitor = new EntityQueryVisitor(_query = (Query)(_result = query), _entityContext);
_subject = null;
}