TimerTaskDef moved out of Scheduler class, renamed to Event

src/opensesim/gui/SeSimApplication.java

@@ -53,10 +53,10 @@ import org.json.JSONObject;
 import opensesim.old_sesim.AutoTraderInterface;
 import opensesim.old_sesim.Exchange;
 import opensesim.old_sesim.Scheduler;
+import opensesim.old_sesim.Scheduler.TimerTaskDef;
 
 import opensesim.world.GodWorld;
 import opensesim.world.World;
-import opensesim.world.scheduler.Event;
 
 import opensesim.world.scheduler.Scheduler.EventListener;
 
@@ -66,8 +66,7 @@ import opensesim.world.scheduler.Scheduler.EventListener;
  */
 public class SeSimApplication extends javax.swing.JFrame {
 
-
+    GodWorld godworld;
-    GodWorld  godworld;
 
     /**
      * Creates new form NewMDIApplication
@@ -75,16 +74,14 @@ public class SeSimApplication extends javax.swing.JFrame {
     public SeSimApplication() {
 
         Globals.setXClassLoader();
-       Globals.setLookAndFeel(Globals.prefs.get(Globals.PrefKeys.LAF, "Nimbus"));
+        Globals.setLookAndFeel(Globals.prefs.get(Globals.PrefKeys.LAF, "Nimbus"));
-   //    Globals.setLookAndFeel("Metal");        
+        //    Globals.setLookAndFeel("Metal");        
         initComponents();
 
         JSONObject cfg;
-        cfg = new JSONObject(Globals.prefs.get("world","{}"));
+        cfg = new JSONObject(Globals.prefs.get("world", "{}"));
         godworld = new GodWorld(cfg);
 
-        
-
         // Get default screen and place our window
         // to the center of this screen
         GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
@@ -602,33 +599,17 @@ public class SeSimApplication extends javax.swing.JFrame {
         JSONObject cfg = new JSONObject("{"
                 + "strategy: opensesim.trader.SimpleTrader"
                 + "}");
-  //      world.createTrader(cfg);
+        //      world.createTrader(cfg);
 
         opensesim.world.scheduler.Scheduler s = godworld.getScheduler();
 
-           class MyEvent extends Event {
-                int count = 0;
-                MyEvent(){
-                    
-                }
-            }        
-        class MyListener implements EventListener{
-            
- 
 
+        class MyListener implements EventListener {
 
             World world;
-            MyListener(World world){
-                this.world = world;
-            }
 
-            @Override
+            MyListener(World world) {
-            public long receive(Event event) {
+                this.world = world;
-                MyEvent e = (MyEvent) event;
-                System.out.printf("Received an Event %d\n",e.count);
-                e.count++;
-                world.schedule(this, event, 1000);
-                return -1;
             }
 
             @Override
@@ -637,15 +618,23 @@ public class SeSimApplication extends javax.swing.JFrame {
                 //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
             }
 
+            @Override
+            public long receive(opensesim.world.scheduler.Event task) {
+
+                System.out.printf("Received an Event %d\n", 0);
+                //   e.count++;
+                world.schedule(this, 1000);
+                return -1;
+            }
 
         }
 
         MyListener listener = new MyListener(godworld.getWorld());
-        MyEvent arg = new MyEvent();
+        //    MyEvent arg = new MyEvent();
 
-        s.startTimerTask(listener, arg, WIDTH);
+        s.startTimerTask(listener, 1000);
 
- /*       
+        /*       
 
         resetSim();
         JSONObject jo = new JSONObject(Globals.prefs.get("Exchange", "{}"));
@@ -679,8 +668,7 @@ public class SeSimApplication extends javax.swing.JFrame {
 
         };
 //        Globals.se.timer.startTimerTask(tt, 0);
-        */
+         */
-
     }
 
     void stopSim() {
@@ -973,17 +961,15 @@ public class SeSimApplication extends javax.swing.JFrame {
 
     private void assetsMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_assetsMenuItemActionPerformed
 
-        
-        
         opensesim.gui.AssetEditor.AssetListDialog dialog;
-        dialog = new opensesim.gui.AssetEditor.AssetListDialog(godworld,this,true);
+        dialog = new opensesim.gui.AssetEditor.AssetListDialog(godworld, this, true);
         dialog.setLocationRelativeTo(this);
         dialog.setVisible(rootPaneCheckingEnabled);
         dialog.dispose();
     }//GEN-LAST:event_assetsMenuItemActionPerformed
 
     private void jMenuItem2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem2ActionPerformed
-        JDialog dialog = new NewJDialog(this,true);
+        JDialog dialog = new NewJDialog(this, true);
         dialog.setVisible(true);
         dialog.dispose();
 
@@ -995,20 +981,18 @@ public class SeSimApplication extends javax.swing.JFrame {
         ExchangeListDialog.runDialog(this, godworld);
 
     }//GEN-LAST:event_exchangesMenuItemActionPerformed
-       public static   class Pojo {
+    public static class Pojo {
-
-            public String getSymbol() {
-                return symbol;
-            }
-
-            public String getName() {
-                return name;
-            }
-            public String symbol = "EUR";
-            public String name = "Euro";
-        };
 
+        public String getSymbol() {
+            return symbol;
+        }
 
+        public String getName() {
+            return name;
+        }
+        public String symbol = "EUR";
+        public String name = "Euro";
+    };
 
     /**
      * @param args the command line arguments
@@ -1017,13 +1001,8 @@ public class SeSimApplication extends javax.swing.JFrame {
      */
     public static void main(String args[]) throws IllegalAccessException, InstantiationException {
 
-       
-        
         //opensesim.world.World.MasterApi mapi = new opensesim.world.World.MasterApi();
-        
-
         // testing
-        
         Pojo p = new Pojo();
 
         Gson g = new Gson();
@@ -1031,46 +1010,26 @@ public class SeSimApplication extends javax.swing.JFrame {
 
         System.out.printf("GSON: %s\n", r);
 
-        JSONObject o = new JSONObject(p,new String[]{"name","symbol"});
+        JSONObject o = new JSONObject(p, new String[]{"name", "symbol"});
         System.out.printf("OJSON: %s\n", o.toString(8));
 
-        
+        //   System.exit(0);
-        
-        
-     //   System.exit(0);
-        
-        
         // end testing
-        
-        
-        
         // Initialize globals
         Class<?> c = opensesim.gui.SeSimApplication.class;
         Globals.initGlobals(c);
 
-    /*    String world_source = Globals.prefs.get("world", "{}");
+        /*    String world_source = Globals.prefs.get("world", "{}");
         JSONObject world = new org.json.JSONObject(world_source);
         Globals.world.putConfig(world);
-    */
+         */
-    
-        
         //Globals.installLookAndFeels();
-
+        //    Globals.setLookAndFeel("Metal");
-   //    Globals.setLookAndFeel("Metal");
+        //JDialog.setDefaultLookAndFeelDecorated(true);
-
-       //JDialog.setDefaultLookAndFeelDecorated(true);
-        
-
-
-        
         Globals.se = new Exchange();
 
- 
         Globals.prefs.put(Globals.PrefKeys.CURRENTFILE, "");
 
-
- 
-
         java.awt.EventQueue.invokeLater(new Runnable() {
             @Override
             public void run() {

src/opensesim/world/GodWorld.java

@@ -38,7 +38,7 @@ import opensesim.sesim.interfaces.GetJson;
 import opensesim.util.Scollection;
 import opensesim.util.SeSimException;
 import opensesim.util.idgenerator.IDGenerator;
-import opensesim.world.scheduler.Event;
+
 import opensesim.world.scheduler.Scheduler;
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -51,8 +51,8 @@ import org.json.JSONObject;
 public class GodWorld implements GetJson, World {
 
     @Override
-    public void schedule(Scheduler.EventListener listener, Event arg, long t) {
+    public void schedule(Scheduler.EventListener listener, long t) {
-        scheduler.startTimerTask(listener, arg, t);
+        scheduler.startTimerTask(listener, t);
     }
 
     public static final class JKEYS {

src/opensesim/world/RealWorld.java

@@ -26,7 +26,7 @@
 package opensesim.world;
 
 import java.util.Collection;
-import opensesim.world.scheduler.Event;
+
 import opensesim.world.scheduler.Scheduler;
 
 /**
@@ -61,8 +61,8 @@ public class RealWorld  implements World{
     }
 
     @Override
-    public void schedule(Scheduler.EventListener listener, Event arg, long t) {
+    public void schedule(Scheduler.EventListener listener,  long t) {
-        godworld.schedule(listener, arg, t);
+        godworld.schedule(listener,  t);
     }
 
 }

src/opensesim/world/World.java

@@ -26,7 +26,7 @@
 package opensesim.world;
 
 import java.util.Collection;
-import opensesim.world.scheduler.Event;
+
 import opensesim.world.scheduler.Scheduler.EventListener;
 
 /**
@@ -43,5 +43,5 @@ public interface World {
 
     Collection<Trader> getTradersCollection();
     
-    public void schedule(EventListener listener, Event arg, long t);
+    public void schedule(EventListener listener,  long t);
 }

src/opensesim/world/scheduler/Event.java

@@ -25,10 +25,32 @@
  */
 package opensesim.world.scheduler;
 
+import opensesim.world.scheduler.Scheduler.EventListener;
+
 /**
  *
  * @author 7u83 <7u83@mail.ru>
  */
-public class Event {
+    public class Event  {
 
-}
+        EventListener listener;
+
+        
+        long curevtime;
+        long newevtime;
+  //      int id;
+
+        Event(EventListener listener,  long t) {
+            this.listener = listener;
+
+            newevtime = t;
+//            id = nextTimerTask.getAndAdd(1);
+
+        }
+
+/*        @Override
+        public int compareTo(Object o) {
+            return ((TimerTaskDef) o).id - this.id;
+        }
+*/
+    }

src/opensesim/world/scheduler/Scheduler.java

@@ -27,12 +27,9 @@ package opensesim.world.scheduler;
 
 import java.util.Comparator;
 import java.util.Date;
-import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.SortedMap;
-import java.util.SortedSet;
 import java.util.TreeMap;
-import java.util.TreeSet;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -57,14 +54,14 @@ public class Scheduler extends Thread {
         return this.acceleration;
     }
 
-    private final SortedMap<Long, LinkedList<TimerTaskDef>> event_queue = new TreeMap<>();
+    private final SortedMap<Long, LinkedList<Event>> event_queue = new TreeMap<>();
     
     
 
 
     public interface EventListener {
 
-        long receive(Event event);
+        long receive(Event task);
         
         long getID();
     }
@@ -149,7 +146,7 @@ public class Scheduler extends Thread {
 
     AtomicInteger nextTimerTask = new AtomicInteger(0);
 
-    public class TimerTaskDef implements Comparable {
+/*    public class TimerTaskDef  {
 
         EventListener listener;
         Event arg;
@@ -166,15 +163,12 @@ public class Scheduler extends Thread {
 
         }
 
-        @Override
-        public int compareTo(Object o) {
-            return ((TimerTaskDef) o).id - this.id;
-        }
 
     }
+*/
     
     //LinkedList<TimerTaskDef> set_tasks = new LinkedList<>();
-    ConcurrentLinkedQueue<TimerTaskDef> new_tasks = new ConcurrentLinkedQueue<>();
+    ConcurrentLinkedQueue<Event> new_tasks = new ConcurrentLinkedQueue<>();
 
     /**
      *
@@ -182,11 +176,11 @@ public class Scheduler extends Thread {
      * @param time
      * @return The TimerTask created
      */
-    public TimerTaskDef startTimerTask(EventListener listener, Event arg, long time) {
+    public Event startTimerTask(EventListener listener, long time) {
 
         long evtime = time + currentTimeMillis();
 
-        TimerTaskDef task = new TimerTaskDef(listener,arg, evtime);
+        Event task = new Event(listener, evtime);
         new_tasks.add(task);
 
         synchronized (this) {
@@ -195,7 +189,7 @@ public class Scheduler extends Thread {
         return task;
     }
 
-    public void rescheduleTimerTask(TimerTaskDef task, long time) {
+    public void rescheduleTimerTask(Event task, long time) {
         long evtime = time + currentTimeMillis();
         task.newevtime = evtime;
         new_tasks.add(task);
@@ -229,11 +223,11 @@ public class Scheduler extends Thread {
     }
 
     //  HashMap<TimerTaskDef, Long> tasks = new HashMap<>();
-    private boolean addTimerTask(TimerTaskDef e) {
+    private boolean addTimerTask(Event e) {
 
         // System.out.printf("Add TimerTask %d %d\n",e.curevtime,e.newevtime);
         //   long evtime = time + currentTimeMillis();
-        LinkedList<TimerTaskDef> s = event_queue.get(e.newevtime);
+        LinkedList<Event> s = event_queue.get(e.newevtime);
         if (s == null) {
             s = new LinkedList<>();
             event_queue.put(e.newevtime, s);
@@ -251,13 +245,13 @@ public class Scheduler extends Thread {
         cancel_queue.add(e);
     }
 
-    private void cancelMy(TimerTaskDef e) {
+    private void cancelMy(Event e) {
 
 //        Long evtime = tasks.get(e.curevtime);
 //        if (evtime == null) {
 //            return;
 //        }
-        LinkedList<TimerTaskDef> s = event_queue.get(e.curevtime);
+        LinkedList<Event> s = event_queue.get(e.curevtime);
         if (s == null) {
             //   System.out.printf("My not found\n");    
             return;
@@ -299,13 +293,13 @@ public class Scheduler extends Thread {
             }
 
             //  if (t <= ct) {
-            LinkedList<TimerTaskDef> s = event_queue.get(t);
+            LinkedList<Event> s = event_queue.get(t);
             Object rc;
             rc = event_queue.remove(t);
 
             while (s.size() > 0) {
-                TimerTaskDef def = s.pop();
+                Event def = s.pop();
-               long next_t = this.fireEvent(def.listener,def.arg);
+               long next_t = this.fireEvent(def.listener,def);
                 if (next_t == -1)
                     continue;   
 
@@ -363,7 +357,7 @@ public class Scheduler extends Thread {
         while (!terminate) {
 
             while (!new_tasks.isEmpty()) {
-                TimerTaskDef td = new_tasks.poll();
+                Event td = new_tasks.poll();
                 //   System.out.printf("There is a set task %d %d\n",td.curevtime,td.newevtime);
 
                 this.cancelMy(td);