Interface GraphValueSelector

All Known Implementing Classes:
ConnectTimeValueSelector, CountValueSelector, ElapsedTimeValueSelector, LatencyValueSelector, SuccessfulElapsedTimeValueSelector

public interface GraphValueSelector
The interface GraphValueSelector represents a projection from a sample to the value to aggregate for graph series.
Since:
3.0
  • Method Summary

    Modifier and Type
    Method
    Description
    select(String series, Sample sample)
    Do a projection from a sample to the value to aggregate for the specified series and key.
  • Method Details

    • select

      Double select(String series, Sample sample)
      Do a projection from a sample to the value to aggregate for the specified series and key.
      Parameters:
      series - the series where the value will be aggregated
      sample - the sample
      Returns:
      the value to aggregate or null if value should be ignored