// Fig. 15.4: ProduceInteger.java
// Definition of threaded class ProduceInteger
public class ProduceInteger extends Thread {
   private HoldIntegerUnsynchronized pHold;

   public ProduceInteger( HoldIntegerUnsynchronized h )
   {
      super( "ProduceInteger" );
      pHold = h;
   }

   public void run()
   {
      for ( int count = 1; count <= 10; count++ ) {
         // sleep for a random interval
         try {
            Thread.sleep( (int) ( Math.random() * 3000 ) );
         }
         catch( InterruptedException e ) {
            System.err.println( e.toString() );
         }

         pHold.setSharedInt( count );
      }

      System.err.println( getName() +
         " finished producing values" +
         "\nTerminating " + getName() );
   }
}

/**************************************************************************
 * (C) Copyright 1999 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
 * to determine their effectiveness. The authors and publisher make       *
 * no warranty of any kind, expressed or implied, with regard to these    *
 * programs or to the documentation contained in these books. The authors *
 * and publisher shall not be liable in any event for incidental or       *
 * consequential damages in connection with, or arising out of, the       *
 * furnishing, performance, or use of these programs.                     *
 *************************************************************************/