Package org.elasticsearch.client.rollup.job.config

Class HistogramGroupConfig

java.lang.Object

org.elasticsearch.client.rollup.job.config.HistogramGroupConfig

All Implemented Interfaces:

Validatable, ToXContent, ToXContentObject

public class HistogramGroupConfig
extends Object
implements Validatable, ToXContentObject

The configuration object for the histograms in the rollup config { "groups": [ "histogram": { "fields" : [ "foo", "bar" ], "interval" : 123 } ] }

Nested Class Summary

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

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

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

EMPTY_PARAMS

Fields inherited from interface org.elasticsearch.client.Validatable

EMPTY

Constructor Summary

Constructors

Constructor	Description
HistogramGroupConfig(long interval, String... fields)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
static HistogramGroupConfig	fromXContent(XContentParser parser)
String[]	getFields()
long	getInterval()
int	hashCode()
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)
Optional<ValidationException>	validate()	Perform validation.

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

Constructor Detail

HistogramGroupConfig

public HistogramGroupConfig(long interval,
                            String... fields)

Method Detail

validate

public Optional<ValidationException> validate()

Description copied from interface: Validatable

Perform validation. This method does not have to be overridden in the event that no validation needs to be done, or the validation was done during object construction time. A ValidationException that is not null is assumed to contain validation errors and will be thrown.

Specified by:

validate in interface Validatable

Returns:

An Optional ValidationException that contains a list of validation errors.

getInterval

public long getInterval()

getFields

public String[] getFields()

toXContent

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

Specified by:

toXContent in interface ToXContent

Throws:

IOException

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

fromXContent

public static HistogramGroupConfig fromXContent(XContentParser parser)
                                         throws IOException

Throws:

IOException