Module org.elasticsearch.compute

Package org.elasticsearch.compute.aggregation

Class IdeltaDoubleAggregator

java.lang.Object

org.elasticsearch.compute.aggregation.IdeltaDoubleAggregator

public class IdeltaDoubleAggregator
extends Object

An idelta grouping aggregation definition for double. This class is generated. Edit `X-IdeltaAggregator.java.st` instead.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	IdeltaDoubleAggregator.DoubleIdeltaGroupingState

Constructor Summary

Constructors

Constructor	Description
IdeltaDoubleAggregator()

Method Summary

Modifier and Type	Method	Description
static void	combine(IdeltaDoubleAggregator.DoubleIdeltaGroupingState current, int groupId, double value, long timestamp)
static void	combineIntermediate(IdeltaDoubleAggregator.DoubleIdeltaGroupingState current, int groupId, LongBlock timestamps, DoubleBlock values, int otherPosition)
static String	describe()
static Block	evaluateFinal(IdeltaDoubleAggregator.DoubleIdeltaGroupingState state, IntVector selected, GroupingAggregatorEvaluationContext evalContext)
static IdeltaDoubleAggregator.DoubleIdeltaGroupingState	initGrouping(DriverContext driverContext)

Methods inherited from class java.lang.Object

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

Constructor Details

IdeltaDoubleAggregator

public IdeltaDoubleAggregator()

Method Details

initGrouping

public static IdeltaDoubleAggregator.DoubleIdeltaGroupingState initGrouping(DriverContext driverContext)

combine

public static void combine(IdeltaDoubleAggregator.DoubleIdeltaGroupingState current,
 int groupId,
 double value,
 long timestamp)

describe

public static String describe()

combineIntermediate

public static void combineIntermediate(IdeltaDoubleAggregator.DoubleIdeltaGroupingState current,
 int groupId,
 LongBlock timestamps,
 DoubleBlock values,
 int otherPosition)

evaluateFinal

public static Block evaluateFinal(IdeltaDoubleAggregator.DoubleIdeltaGroupingState state,
 IntVector selected,
 GroupingAggregatorEvaluationContext evalContext)