/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package javaspace;
import net.jini.space.JavaSpace;


/**
*
* @author duszek
*/
public class JavaSpaceLab {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        try {

         System.out.println("Szukam Java Space");

         Lookup finder = new Lookup(JavaSpace.class);

         JavaSpace space = (JavaSpace) finder.getService();

         System.out.println("Znaleziono Java Space");

         System.out.println("Zapis do JS");


         for(int i=0; i<99; ++i)
         {
             MessageEntry product = new MessageEntry(i, i+1, i+2);
             space.write(product, null, 60*60*60*100);
             System.out.println("Pisz: "+product.ToString());
         }

         System.out.println("Odczyt z JS!");
         MessageEntry template = new MessageEntry();

         while(true)
         {
             MessageEntry first= (MessageEntry) space.takeIfExists(template, null, 60*60*100);
             MessageEntry second= (MessageEntry) space.takeIfExists(template, null, 60*60*100);
             MessageEntry third= (MessageEntry) space.takeIfExists(template, null, 60*60*100);

             MessageEntry newProduct = new MessageEntry();
             if(first != null && second != null && third!= null)
             {
                 newProduct.Change(first,second,third);
                 space.write(newProduct, null, 60*60*100);
                 System.out.println("Pisz nowy: "+ newProduct.ToString());
             }
             else
             {
                 System.out.println("Ostateczny obiekt: " + first.ToString());
                 break;
             }
         }
      } catch(Exception e) {

         e.printStackTrace();

      }



    }
}