/**
 * Emulates an Item in a Library ( 
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */

import java.util.Scanner;
import java.util.ArrayList;
import java.util.NoSuchElementException;

public abstract class LibraryItem
{
    // instance variables - replace the example below with your own
    private String title;
    private String itemCode;
    private int cost;
    private int timesBorrowed;
    private boolean onLoan;
    private int noOfPages;
    private String publisher;
    
    /*
     * Field Accessor Start
     */
    public String getTitle()
    {
        return title;
    }
    
    public String getItemCode()
    {
        return itemCode;
    }
    
    public int getCost()
    {
        return cost;
    }
    
    public int getTimesBorrowed()
    {
        return timesBorrowed;
    }
    
    public boolean getOnLoan()
    {
        return onLoan;
    }
    
    public int getNoOfPages()
    {
        return noOfPages;
    }
    
    public String getPublisher()
    {
        return publisher;
    }
    
    /*
     * Field Accessor End
     * 
     * Field Mutator Start
     */
    
    public void setTitle( String title )
    {
        this.title = title;
    }
    
    public void setItemCode( String itemCode )
    {
        this.itemCode = itemCode;
    }
    
    public void setCost( int cost )
    {
        this.cost = cost;
    }
    
    public void setTimesBorrowed( int timesBorrowed )
    {
        this.timesBorrowed = timesBorrowed;
    }
    
    public void setOnLoan( boolean onLoan )
    {
        this.onLoan = onLoan;
    }
    
    public void setNoOfPages( int noOfPages )
    {
        this.noOfPages = noOfPages;
    }
    
    public void setPublisher( String publisher )
    {
        this.publisher = publisher;
    }
    
    /*
     * Field Mutator End
     */
    
    // Output to console the details of the fields in a human-readable format. 
    public void printDetails()
    {
        System.out.println( title + " with an item code " + itemCode + " has been borrowed " + timesBorrowed + " times.");
        if( onLoan )
            System.out.println( "This item is at present on loan and when new cost " + cost + " pence.\n" );
        else 
            System.out.println( "This item is at present not on loan and when new cost " + cost + " pence.\n" );
    }
    
    public void readItemData( Scanner detailScanner ) {
        
        if ( detailScanner != null ) {
            this.noOfPages = Integer.parseInt( detailScanner.next().trim() );
            this.publisher = detailScanner.next().trim();
            this.title = detailScanner.next().trim();
            this.itemCode = detailScanner.next().trim();
            this.cost = Integer.parseInt( detailScanner.next().trim() );
            this.timesBorrowed = Integer.parseInt( detailScanner.next().trim() );
            this.onLoan = Boolean.parseBoolean( detailScanner.next().trim() );
        }
    }
}