public class P2_Jobs implements Runnable{
   
    private String      id;            
    private char        jobType;   
    private int         pages = 0;
    private P2_Printer  printer;
    private boolean     done = false;

    public P2_Jobs(String jobDetails, P2_Printer printerToUse) 
    {
        //Create a new job
        id = jobDetails.substring(0, 2);        
        jobType = jobDetails.charAt(0);
        pages = Integer.parseInt(jobDetails.substring(3));

        //Assing to printer
        printer = printerToUse;

    }

    public void run()
    {   
        int head=0;   
        do
        {
            //While the job hasn't been started, keep nagging
            head = printer.requestHead();
        }while(!printer.requestPrint(this,head));
        
        //Once we're out of that while loop, we're done.        
        done = true;
    } 

    public boolean getIsDone()
    {
        return done;
    }

    public char getJobType()
    {
        return jobType;
    }

    public int getPages()
    {
        return pages;
    }   
    
    public String getId()
    {
        return id;
    }    

}