Added latency analysis feature (bug 331467)

[deliverable/tracecompass.git] / org.eclipse.linuxtools.lttng.ui / src / org / eclipse / linuxtools / lttng / ui / views / histogram / HistogramRequest.java

diff --git a/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/histogram/HistogramRequest.java b/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/histogram/HistogramRequest.java
index 2b88329570eabb9bade5ffd75ecc725bf35c8357..120d243298998bc6276abfd1b1657c5322594b5f 100644 (file)
--- a/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/histogram/HistogramRequest.java
+++ b/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/histogram/HistogramRequest.java
@@ -30,22 +30,22 @@ public class HistogramRequest extends TmfEventRequest<LttngEvent> {
     // Attributes
     // ------------------------------------------------------------------------
 
-    private final Histogram fHistogram;
+    protected final HistogramDataModel fHistogram;
 
     // ------------------------------------------------------------------------
     // Constructor
     // ------------------------------------------------------------------------
 
-    public HistogramRequest(Histogram histogram, TmfTimeRange range, int rank, int nbEvents, ITmfDataRequest.ExecutionType execType) {
+    public HistogramRequest(HistogramDataModel histogram, TmfTimeRange range, int rank, int nbEvents, ITmfDataRequest.ExecutionType execType) {
         super(LttngEvent.class, range, rank, nbEvents, LttngConstants.DEFAULT_BLOCK_SIZE, execType);
         fHistogram = histogram;
     }
 
-    public HistogramRequest(Histogram histogram, TmfTimeRange range, ITmfDataRequest.ExecutionType execType) {
+    public HistogramRequest(HistogramDataModel histogram, TmfTimeRange range, ITmfDataRequest.ExecutionType execType) {
         this(histogram, range, 0, ALL_DATA, execType);
     }
 
-    public HistogramRequest(Histogram histogram, TmfTimeRange range, int rank, ITmfDataRequest.ExecutionType execType) {
+    public HistogramRequest(HistogramDataModel histogram, TmfTimeRange range, int rank, ITmfDataRequest.ExecutionType execType) {
         this(histogram, range, rank, ALL_DATA, execType);
     }
 
@@ -58,19 +58,19 @@ public class HistogramRequest extends TmfEventRequest<LttngEvent> {
         super.handleData(event);
         if (event != null) {
             long timestamp = event.getTimestamp().getValue();
-            fHistogram.countEvent(timestamp);
+            fHistogram.countEvent(getNbRead(), timestamp);
         }
     }
 
     @Override
     public void handleCompleted() {
-        fHistogram.refresh();
+        fHistogram.complete();
         super.handleCompleted();
     }
 
     @Override
     public void handleCancel() {
-        fHistogram.refresh();
+        fHistogram.clear();
         super.handleCancel();
     }