package day11;

import java.util.*;
import javax.naming.*;
import javax.ejb.*;

public class Client {
   public static void main(String[] args) {
      print("Starting Client . . .
");
      Context initialContext = null;
      OrderHome orderHome = null;
      Order order = null;

      try {
         print("Looking up the order home via JNDI.
");
         initialContext = new InitialContext();
         Object object = initialContext.lookup("day11/Order");
         orderHome = (OrderHome)
            javax.rmi.PortableRemoteObject.narrow(object,OrderHome.class);

         order = (Order)orderHome.create("1", "Submitted", 100);
         String orderId = order.getOrderId();
         print("Created a new order:" + orderId + " .
");

         print("Locating the order " + orderId
               + " using findByPrimaryKey method.
");
         order=orderHome.findByPrimaryKey(orderId);

         print("Locating all orders with status Submitted "
               + " using findByStatus method.
");
         Collection col=orderHome.findByStatus("Submitted");
         Enumeration orders=Collections.enumeration(col);
         while( orders.hasMoreElements() ) {
            order=(Order)orders.nextElement();
            print("Order id:"+ order.getOrderId());
         }

         print("Finding the total amount of all orders using 
"
               + " getTotalAmountOfAllOrders home method.
");
         double totalAmount = orderHome.getTotalAmountOfAllOrders();
         print("Total amount:"+ totalAmount );

      } catch ( Exception e) {
         e.printStackTrace();
      }
   }
   static void print(String s) {
      System.out.println(s);
   }
}