This image shows the Data Controls panel with a single data collection node expanded to identify the possible child nodes of a data collection. The Customers collection is expanded to show the attribute of the backing view object, a nested collection OrdersForCustomers node appears below the attributes, a custom method unsetCustomerViewCriteria() appears below that. The Operations folder node for the Customers collection is expanded to show the built-in operations. The Named Criteria folder node is expanded to show view criteria defined by the backing view object.