To delete nodes, use the delete() method of the controller.

To delete a node, proceed by the following steps:

1. Obtain an appropriate controller.
2. Locate the resource that you want to delete. To do this, use an appropriate locator of the controller, or search the model by iterating until the required node is found.
3. Delete the resource by using the delete() method of the controller.
4. Persist your modifications by using the commit() method of the controller.

// obtain locator of ContentModelController
final Locator locator = cmController.getLocator();

// locate page to delete
final ContentPage page = (ContentPage) locator.findByUniqueName("MyPage");

// delete the page
cmController.delete(page);

// commit the controller
cmController.commit();