rename OHLCValue -> OHLCEvent

src/main/java/EsperProcessor.java

@@ -1,7 +1,6 @@
 import ats.plugin.OHLCPlugInViewFactory;
-import ats.plugin.OHLCTick;
 import ats.plugin.OHLCUpdateListener;
-import ats.plugin.OHLCValue;
+import ats.plugin.OHLCEvent;
 import com.espertech.esper.client.Configuration;
 import com.espertech.esper.client.EPServiceProvider;
 import com.espertech.esper.client.EPServiceProviderManager;
@@ -34,9 +33,8 @@ public class EsperProcessor implements TickProcessor {
         config.addEventType(TickEvent.class);
         config.addEventType(LongEntryEvent.class);
         //config.addVariable("FOO", int.class, 12);
+        config.addEventType(OHLCEvent.class);
 
-        config.addEventType("OHLCTick", OHLCTick.class);
-        config.addEventType("OHLCValue", OHLCValue.class);
         config.addPlugInView("ATS", "OHLC", OHLCPlugInViewFactory.class.getName());
 
         engine = EPServiceProviderManager.getDefaultProvider(config);
@@ -56,7 +54,7 @@ public class EsperProcessor implements TickProcessor {
                      //      double l = (double)newData[0].get("last");
                      //      double x = (double)newData[0].get("max");
                      //      double n = (double)newData[0].get("min");
-                     //      log.info("OHLCValue: {} {} {} {}", f,l,x,n);
+                     //      log.info("OHLC: {} {} {} {}", f,l,x,n);
                      });
 
         // addStatement("select * from TickEvent#groupwin(instrument)#ohlcbarminute(timestamp, midDouble)",

src/main/java/ats/plugin/OHLCEvent.java

@@ -0,0 +1,44 @@
+package ats.plugin;
+
+import org.joda.time.DateTime;
+
+/**
+ * OHLCEvent stores one bar of OHLC info.
+ */
+public class OHLCEvent {
+    private DateTime time;
+    private double open;
+    private double high;
+    private double low;
+    private double close;
+
+
+    public OHLCEvent(DateTime time,
+                     double open, double high,
+                     double low, double close)
+    {
+        this.time  = time;
+        this.open  = open;
+        this.high  = high;
+        this.low   = low;
+        this.close = close;
+    }
+
+    public DateTime getTime() {return time;}
+
+    public Double getOpen() { return open; }
+
+    public Double getHigh() { return high; }
+
+    public Double getLow() { return low; }
+
+    public Double getClose() { return close; }
+
+    /**
+     * Return a human readable representation of this event.
+     */
+    public String toString() {
+        return String.format("OHLCEvent[%s, open=%s, high=%s, low=%s, close=%s]",
+                             time, open, high, low, close);
+    }
+}

src/main/java/ats/plugin/OHLCPlugInView.java

@@ -231,7 +231,7 @@ public class OHLCPlugInView extends ViewSupport {
     private void postData() {
 		if (open == null) return;
 
-        OHLCValue value = new OHLCValue(windowStartTime, open, high, low, close);
+        OHLCEvent value = new OHLCEvent(windowStartTime, open, high, low, close);
 
         // send
         EventAdapterService service = agentContext.getStatementContext().getEventAdapterService();
@@ -261,8 +261,8 @@ public class OHLCPlugInView extends ViewSupport {
 
     protected static EventType getEventType(EventAdapterService service)
     {
-        return service.addBeanType(OHLCValue.class.getName(),
-                                   OHLCValue.class,
+        return service.addBeanType(OHLCEvent.class.getName(),
+                                   OHLCEvent.class,
                                    false, false, false);
     }
 

src/main/java/ats/plugin/OHLCValue.java

@@ -1,54 +0,0 @@
-package ats.plugin;
-
-import org.joda.time.DateTime;
-
-/**
- * OHLCValue stores one bar of OHLC info.
- */
-public class OHLCValue {
-    private DateTime time;
-    private double open;
-    private double high;
-    private double low;
-    private double close;
-
-    
-    public OHLCValue(DateTime time,
-					 double open, double high,
-					 double low, double close)
-	{
-        this.time  = time;
-        this.open  = open;
-        this.high  = high;
-        this.low   = low;
-        this.close = close;
-    }
-
-    public DateTime getTime() {
-        return time;
-    }
-
-    public Double getOpen() {
-        return open;
-    }
-
-    public Double getHigh() {
-        return high;
-    }
-
-    public Double getLow() {
-        return low;
-    }
-
-    public Double getClose() {
-        return close;
-    }
-	
-	/**
-	 * Return a human readable representation of this event.
-	 */
-	public String toString() {
-		return String.format("OHLCValue[%s,open=%s,high=%s,low=%s,close=%s]",
-							 time, open, high, low, close);
-	}
-}

test.epl

@@ -28,7 +28,7 @@ on TickEvent as t set InTradingHours =
    EPLHelpers.getHour(t.time) < EndTimeHour)
 
 -- A stream of OHLC values
-create variant schema OHLCStream as OHLCValue
+create variant schema OHLCStream as OHLCEvent
 
 insert into OHLCStream
     select * from TickEvent#OHLC(Interval, time, midDouble)