package linkedLists;
/**Node of a doubly linked list of Integers*/
public class DIntNode {
	private int element;  //Integer element stored by a node
	private DIntNode next,prev; //References to next and previous nodes
	/**Constructor that creates a node with given fields*/
	public DIntNode(int e, DIntNode p, DIntNode n){
		element=e;
		prev=p;
		next=n;
	}
	
	/** Returns the element of this node */
	  public int getElement(){return element;}
	/**Returns the previous node of this node */
	  public DIntNode getPrev(){return prev;}
	/**Returns the next node of this node*/
	  public DIntNode getNext(){return next;}
	/**Sets the element of this node */
	  public void setElement(Integer newElem){element=newElem;}
	/**Sets the previous node of this node */
	  public void setPrev(DIntNode newPrev){prev=newPrev;}
	/**Sets the next node of this node */
	  public void setNext(DIntNode newNext){next=newNext;}

}