package edu.sampleu.bookstore.document;
   
   import java.util.ArrayList;
   import java.util.List;
   
   import org.kuali.rice.krad.document.TransactionalDocumentBase;
   import edu.sampleu.bookstore.bo.BookOrder;
   
   /*
   * Transactional Document class file for Book Order.
   */
  
  public class BookOrderDocument extends TransactionalDocumentBase {
  
  	private static final long serialVersionUID = -1856169002927442467L;
  
  	private List<BookOrder> bookOrders = new ArrayList<BookOrder>();
  
  	public List<BookOrder> getBookOrders() {
  		return bookOrders;
  	}
  
  	public void setBookOrders(List<BookOrder> bookOrders) {
  		this.bookOrders = bookOrders;
  	}
  	
  	public void addBookOrder(BookOrder bookOrder) {
  		bookOrder.setDocumentId(getDocumentNumber());
  		bookOrders.add(bookOrder);
      }
  	
  	public void removeBookOrder(int deleteIndex) {
  		bookOrders.remove(deleteIndex);
  	}
  	
  }