(Java) lab 7.1 Node

package com.company;

class Node {
    private int fromVertex;
    private int toVertex;
    private Node next;

    public int getFromVertex() {
        return this.fromVertex;
    }

    public void setFromVertex(final int value) {
        this.fromVertex = value;
    }

    public int getToVertex() {
        return this.toVertex;
    }

    public void setToVertex(final int value) {
        this.toVertex = value;
    }

    public Node getNext() {
        return this.next;
    }

    public void setNext(final Node next) {
        this.next = next;
    }
}