public List<T> getList() returns a list of all objects
      present in a page.
    Parameters
None
Returns
Returns a List<T> representing a list of all objects present in a page.
Example
    List<Node> nodes = results.getList();
    
    Log.d(TAG, "Listing nodes...");
    for (Node node : nodes) {
    
      Log.d(TAG, "Name: " + node.getName());
    
    }