Examples of net.sourceforge.stat4j.Reading

net.sourceforge.stat4j.Reading
Name: Reading.java Date: Aug 29, 2004 Description: A reading captured from the log at a point in time. The reading value is derived from the log message itself using a scrap expression. If no scrap expression is supplied the value defaults to 1.0. @author Lara D'Abreo


    public void testShouldResetWhenLivingLongerThenItsPeriod() throws Exception {


        long timePeriodPlusOne = rate.starttimestamp + rate.period + 1;


        Reading reading = new SettableReading().withTimestamp(timePeriodPlusOne);
        Metric muchYoungerMetric = new Metric("metric", reading);


        // Old period's readings
        Metric oldMetric = new Metric("metric", new Reading());
        rate.applyMetric(oldMetric);
        assertEquals(1, (int) rate.getResult());


        // Force new period by pretending a measure from far future
        rate.applyMetric(muchYoungerMetric);

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      // Get Calculator
      Calculator calculator =
        (Calculator) calculators.get(statistic.getName());


      // Generate Reading
      Reading reading =
        generateReading(statistic, statistic.getSecond(), log);
      if (reading == null)
        continue;


      if (calculator.isApplyImmediate()) {

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      // Get Calculator
      Calculator calculator =
        (Calculator) calculators.get(statistic.getName());


      // Generate Reading
      Reading reading =
        generateReading(statistic, statistic.getFirst(), log);
      if (reading == null)
        continue;


      if (calculator.isApplyImmediate()) {

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        } else {
          // scrape failed
          return null;
        }
      }
      return new Reading(value);
    } else {
      return new Reading();
    }
  }

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    Reading reading) {
    Map map = null;


    Map cache = getReadingCache(statistic);


    Reading first = (Reading) cache.get(statistic.getName());


    // found match to this reading
    if (first != null) {
      // generate metric
      Metric metric = new Metric(statistic.getName(), first, reading);

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    }




    public void testShouldAccumulateOccurrences() throws Exception {


        Metric metric = new Metric("metric", new Reading());


        for (int i = 0; i < 5; i++) {
            rate.applyMetric(metric);
        }

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Related Classes of net.sourceforge.stat4j.Reading

net.sourceforge.stat4j.calculators.RunningRateTest

net.sourceforge.stat4j.filter.MetricCollector

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