/**
 * FileNode.java
 * 
 * @author Mr J 
 * @version 20050210
 */
class FileNode 
{	
	// This could be used to hold a key and an address in a Random Access File
	// For SL, if using text files, it could contain a position/line in the text file
	// It could also be used to access data stored in an array by storing the element number
	private String name; 
	private long filePos;
	private FileNode next;

	public FileNode( ) 
	{
		// default constructor, sets fields to null
		name =  null;
		filePos = -1;
		next = null;
	}   
	public FileNode(String nm,  long fp, FileNode nx ) 
	{
		// Second Constructor for a student record, assigns fields
		setName(nm);
		setFilePos(fp);
		setNext(nx);
	}

	// accessor methods
	public String getName() {return name;}
	public FileNode getNext(){ return next;}
	public long getFilePos(){return filePos;}

	// modifier methods
	public void setName(  String nm ) {name = nm;}
	public void setNext( FileNode n){next = n;}
	public void setFilePos( long fp ){filePos = fp;}
}