/* Cs132ListNode.java 1.1                                 */
/* originally from Georgia Tech's CS 1322 Module 27 notes */
/*    on Linked Lists, Stacks, and Queues                 */
/* modified/adapted by Sharon Tuttle                      */
/* last modified: 3-7-03                                  */
/*                is it more general if handles Object    */
/*                instances, or Comparable instances...?  */
/*                Trying just making lists of Objects.    */

public class Cs132ListNode
{
    /*------------------------------------
     fields
    -------------------------------------*/
    
    // information we want to be in a linked list
    private Object data;     
    
    // next node in the linked list
    private Cs132ListNode next;

    /*--------------------------------------
     constructors
    ---------------------------------------*/

    /* create a new node containing the desired data  */
    /* but not leading to any other node              */
    public Cs132ListNode (Object desiredData)
    {
        this.data = desiredData;
        this.next = null;
    }    

    /*-------------------------------------------------------
     accessors
    -------------------------------------------------------*/ 

    public Object getData()
    {
        return this.data;
    }

    public Cs132ListNode getNext()
    {
        return this.next;
    }

    /*-------------------------------------------------------
     modifiers
    -------------------------------------------------------*/ 

    public void setData(Object newData)
    {
        this.data = newData;
    }

    public void setNext(Cs132ListNode newNext)
    {
        this.next = newNext;
    }

    /*------------------------------------------
     overridden methods
    -------------------------------------------*/
    public String toString()
    {
        /* hmm; I don't think I'll print next in list... */
        return "Cs132ListNode[" + this.data + "]";
    }
    
} // end of class Cs132ListNode