Package io.opentelemetry.sdk.metrics.internal.exemplar

Class HistogramExemplarReservoir.HistogramCellSelector

java.lang.Object

io.opentelemetry.sdk.metrics.internal.exemplar.HistogramExemplarReservoir.HistogramCellSelector

All Implemented Interfaces:

ReservoirCellSelector

Enclosing class:

HistogramExemplarReservoir

static class HistogramExemplarReservoir.HistogramCellSelector
extends java.lang.Object
implements ReservoirCellSelector

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	boundaries

Constructor Summary

Constructors

Modifier	Constructor	Description
private	HistogramCellSelector(java.util.List<java.lang.Double> boundaries)

Method Summary

Modifier and Type	Method	Description
int	reservoirCellIndexFor(ReservoirCell[] cells, double value, Attributes attributes, Context context)	Determine the index of the cells to record the measurement to.
int	reservoirCellIndexFor(ReservoirCell[] cells, long value, Attributes attributes, Context context)	Determine the index of the cells to record the measurement to.
void	reset()	Called when FixedSizeExemplarReservoir.collectAndReset(Attributes).

Methods inherited from class java.lang.Object

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

Field Detail

boundaries

private final double[] boundaries

Constructor Detail

HistogramCellSelector

private HistogramCellSelector(java.util.List<java.lang.Double> boundaries)

Method Detail

reservoirCellIndexFor

public int reservoirCellIndexFor(ReservoirCell[] cells,
                                 long value,
                                 Attributes attributes,
                                 Context context)

Description copied from interface: ReservoirCellSelector

Determine the index of the cells to record the measurement to.

Specified by:

reservoirCellIndexFor in interface ReservoirCellSelector

reservoirCellIndexFor

public int reservoirCellIndexFor(ReservoirCell[] cells,
                                 double value,
                                 Attributes attributes,
                                 Context context)

Description copied from interface: ReservoirCellSelector

Determine the index of the cells to record the measurement to.

Specified by:

reservoirCellIndexFor in interface ReservoirCellSelector

reset

public void reset()

Description copied from interface: ReservoirCellSelector

Called when FixedSizeExemplarReservoir.collectAndReset(Attributes).

Specified by:

reset in interface ReservoirCellSelector