TreeNode.NodeTraversal (xvfb-manager 0.19 API)

Type Parameters:

T - node label type

All Superinterfaces:

Iterable<TreeNode<T>>

Enclosing interface:

TreeNode<T>
```
public static interface TreeNode.NodeTraversal<T>
extends Iterable<TreeNode<T>>
```
Interface defining a tree node traversal. A traversal is an iteration over the nodes of the tree.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Iterable<T>`	`labels()`	Gets a transformed version of this traversal that iterates over the labels instead of the nodes.

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

- Method Detail
  - labels
```
Iterable<T> labels()
```
    Gets a transformed version of this traversal that iterates over the labels instead of the nodes.
    
    Returns:
    
    an iterable over the labels