org.macroing.cit.java.util.node

Interface NodeTransformer<T extends Node,U extends Node>

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 interface NodeTransformer<T extends Node,U extends Node>

A means to transform a Node instance.

Since:

1.0.0

Author:

Jörgen Lundgren

Method Summary

Modifier and Type	Method and Description
T	transform(U node) Returns an instance of a class that extends Node.

Method Detail

transform

T transform(U node)

Returns an instance of a class that extends Node.

This instance should represent a transformed version of the Node instance given as parameter argument.

This transformed version may not be null.

If node is null, a NullPointerException may be thrown. But no guarantees can be made.

Parameters:

node - the Node instance to transform

Returns:

an instance of a class that extends Node

Throws:

java.lang.NullPointerException - thrown if, and only if, node is null