/**
 * Node of a linked list.
 *
 * @author Franck van Breugel
 */
public class Node
{
    private String element;
    private Node next;
    
    /**
     * Initializes this node with the given element and next node.
     *
     * @param element the element of this node.
     * @param next the next node.
     */
    public Node(String element, Node next)
    {
	super();
	this.element = element;
	this.next = next;
    }

    /**
     * Returns the element of this node.
     * 
     * @return the element of this node.
     */
    public String getElement()
    {
	return this.element;
    }

    /**
     * Sets the element of this node to the given element.
     * 
     * @param element the new element of this node.
     */
    public void setElement(String element)
    {
	this.element = element;
    }

    /**
     * Returns the node next to this node.
     * 
     * @return the node next to this node.
     */
    public Node getNext()
    {
	return this.next;
    }

    /**
     * Sets the node next to this node to the given node.
     * 
     * @param next the new node next to this node.
     */
    public void setNext(Node next)
    {
	this.next = next;
    }
}