BottomNodeCallback (repo API)

All Superinterfaces:

NodeCallback
```
public interface BottomNodeCallback
extends NodeCallback
```
A callback for the tree walker, which will be called as soon as a bottom node (a node without any children) is reached.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onBottom(Node node)
  This method will be called as soon as the bottom node of a tree is reached.

- Method Detail
  - onBottom
```
void onBottom(Node node)
```
    This method will be called as soon as the bottom node of a tree is reached.
    
    Parameters:
    
    node - the bottom node