Package org.elasticsearch.client.dataframe.transforms.pivot

Class DateHistogramGroupSource

java.lang.Object

org.elasticsearch.client.dataframe.transforms.pivot.SingleGroupSource

org.elasticsearch.client.dataframe.transforms.pivot.DateHistogramGroupSource

All Implemented Interfaces:

ToXContent, ToXContentObject

public class DateHistogramGroupSource
extends SingleGroupSource
implements ToXContentObject

A grouping via a date histogram aggregation referencing a timefield

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DateHistogramGroupSource.Builder
static class	DateHistogramGroupSource.CalendarInterval
static class	DateHistogramGroupSource.FixedInterval
static interface	DateHistogramGroupSource.Interval	Interval can be specified in 2 ways: fixed_interval fixed intervals like 1h, 1m, 1d calendar_interval calendar aware intervals like 1M, 1Y, ...

Nested classes/interfaces inherited from class org.elasticsearch.client.dataframe.transforms.pivot.SingleGroupSource

SingleGroupSource.Type

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from class org.elasticsearch.client.dataframe.transforms.pivot.SingleGroupSource

field, FIELD

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Method Summary

Modifier and Type	Method	Description
static DateHistogramGroupSource.Builder	builder()
boolean	equals(java.lang.Object other)
static DateHistogramGroupSource	fromXContent(XContentParser parser)
DateHistogramGroupSource.Interval	getInterval()
java.time.ZoneId	getTimeZone()
SingleGroupSource.Type	getType()
int	hashCode()
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)

Methods inherited from class org.elasticsearch.client.dataframe.transforms.pivot.SingleGroupSource

getField

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject

isFragment

Method Detail

fromXContent

public static DateHistogramGroupSource fromXContent(XContentParser parser)

getType

public SingleGroupSource.Type getType()

Specified by:

getType in class SingleGroupSource

getInterval

public DateHistogramGroupSource.Interval getInterval()

getTimeZone

public java.time.ZoneId getTimeZone()

toXContent

public XContentBuilder toXContent(XContentBuilder builder,
                                  ToXContent.Params params)
                           throws java.io.IOException

Specified by:

toXContent in interface ToXContent

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class SingleGroupSource

hashCode

public int hashCode()

Overrides:

hashCode in class SingleGroupSource

builder

public static DateHistogramGroupSource.Builder builder()