org.apache.jmeter.visualizers

## Class CachingStatCalculator

- java.lang.Object
- - org.apache.jmeter.visualizers.SamplingStatCalculator
  - - org.apache.jmeter.visualizers.CachingStatCalculator

-     public class CachingStatCalculator
      extends SamplingStatCalculator

  Provides storage of samples in addition to calculations

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `CachingStatCalculator(java.lang.String string)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Sample` | `addSample(SampleResult res)` Records a sample.
    `void` | `clear()` Clear the counters (useful for differential stats)
    `Sample` | `getSample(int index)`
    `java.util.List<Sample>` | `getSamples()`

    - ### Methods inherited from class org.apache.jmeter.visualizers.SamplingStatCalculator

      `getAvgPageBytes, getBytesPerSecond, getCount, getCurrentSample, getDistribution, getElapsed, getErrorCount, getErrorPercentage, getKBPerSecond, getLabel, getMax, getMaxThroughput, getMean, getMeanAsNumber, getMedian, getMin, getPercentPoint, getPercentPoint, getRate, getSentBytesPerSecond, getSentKBPerSecond, getStandardDeviation, toString`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### CachingStatCalculator

          public CachingStatCalculator(java.lang.String string)

  - ### Method Detail

    - #### getSamples

          public java.util.List<Sample> getSamples()

    - #### getSample

          public Sample getSample(int index)

    - #### clear

          public void clear()

      Description copied from class: `SamplingStatCalculator`
      Clear the counters (useful for differential stats)
      Overrides:
        `clear` in class `SamplingStatCalculator`

    - #### addSample

          public Sample addSample(SampleResult res)

      Records a sample.
      Overrides:
        `addSample` in class `SamplingStatCalculator`
      Parameters:
        `res` - the sample to record
      Returns:
        newly created sample with current statistics

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