package NET.worlds.scape;

import java.util.Enumeration;
import java.util.Vector;

public class AnimatedActionHandlerImp implements AnimatedActionHandler {
   Vector callbacks = new Vector();

   AnimatedActionHandlerImp() {
   }

   @Override
   public void addCallback(AnimatedActionCallback c) {
      assert this.callbacks != null;

      this.callbacks.addElement(c);
   }

   @Override
   public void removeCallback(AnimatedActionCallback c) {
      assert this.callbacks != null;

      this.callbacks.removeElement(c);
   }

   @Override
   public void notifyCallbacks(int completionCode) {
      assert this.callbacks != null;

      Enumeration e = this.callbacks.elements();

      while (e.hasMoreElements()) {
         AnimatedActionCallback c = (AnimatedActionCallback)e.nextElement();
         c.motionComplete(completionCode);
      }
   }
}