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Java > Open Source Codes > com > tc > admin > common > DoubleStatisticPanel


1 /*
2  * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice. All rights reserved.
3  */
4 package com.tc.admin.common;
5
6 import org.jfree.data.time.Second;
7
8 import com.tc.admin.ConnectionContext;
9 import com.tc.stats.statistics.DoubleStatistic;
10 import com.tc.stats.statistics.Statistic;
11
12 import java.util.Date JavaDoc;
13
14 public class DoubleStatisticPanel extends StatisticPanel {
15   private Date JavaDoc date = new Date JavaDoc();
16
17   public DoubleStatisticPanel(ConnectionContext cc) {
18     super(cc);
19   }
20
21   public void setStatistic(Statistic stat) {
22     super.setStatistic(stat);
23
24     DoubleStatistic doubleStat = (DoubleStatistic)stat;
25     long ts = doubleStat.getLastSampleTime();
26     double value = doubleStat.getDoubleValue();
27
28     date.setTime(ts);
29
30     getTimeSeries().addOrUpdate(new Second(date), value);
31   }
32
33   public void tearDown() {
34     super.tearDown();
35     date = null;
36   }
37 }
38
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