org.oakgp.node.walk

Interface DepthWalk.DepthWalkReplacement

Enclosing class:

DepthWalk

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface DepthWalk.DepthWalkReplacement

Defines a strategy for determining a replacement for a node encountered when walking a tree structure.

Method Summary

Modifier and Type	Method and Description
Node	apply(Node node, int depth)

Method Detail

apply

Node apply(Node node,
           int depth)

Parameters:

node - a node that has been encountered while walking a tree structure

depth - the depth (distance from the root) of the specified node within the tree structure being walked

Returns:

a node that should replace the specified node within the tree structure being walked