ListNode.java

/* Librarian Assistant Pro - Version 1.7
 * Class: DoublyLinkedList
 * Duties:
 * 		Instance of this class is a node. Node contains
 *		a value and two more nodes within itself
 *		this class is used to store Title and Magazine
 *		Objects
 * Date: September 2008
 */
 
// Represents a node of a doubly-linked list.
public class ListNode
{ 
 	private Object value;
 	private ListNode previous;
 	private ListNode next;

 	// Constructor:
 	public ListNode(Object initValue, ListNode initPrevious,
 ListNode initNext)
 	{
 	value = initValue;
 	previous = initPrevious;
 	next = initNext;
 	}

 	public Object getValue()
 	{
 	return value;
 	}

 	public ListNode getPrevious()
 	{
	 return previous;
 	}

 	public ListNode getNext()
 	{
 	return next;
 	}

 	public void setValue(Object theNewValue)
 	{
 	value = theNewValue;
 	}

 	public void setPrevious(ListNode theNewPrev)
 	{
	 previous = theNewPrev;
 	}

 	public void setNext(ListNode theNewNext)
 	{
 	next = theNewNext;
 	}
}