Class HistogramGroupConfig
- java.lang.Object
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- org.elasticsearch.client.rollup.job.config.HistogramGroupConfig
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- All Implemented Interfaces:
Validatable
,ToXContent
,ToXContentObject
public class HistogramGroupConfig extends java.lang.Object implements Validatable, ToXContentObject
The configuration object for the histograms in the rollup config { "groups": [ "histogram": { "fields" : [ "foo", "bar" ], "interval" : 123 } ] }
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params
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Field Summary
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Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent
EMPTY_PARAMS
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Fields inherited from interface org.elasticsearch.client.Validatable
EMPTY
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Constructor Summary
Constructors Constructor Description HistogramGroupConfig(long interval, java.lang.String... fields)
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Method Summary
Modifier and Type Method Description boolean
equals(java.lang.Object other)
static HistogramGroupConfig
fromXContent(XContentParser parser)
java.lang.String[]
getFields()
long
getInterval()
int
hashCode()
XContentBuilder
toXContent(XContentBuilder builder, ToXContent.Params params)
java.util.Optional<ValidationException>
validate()
Perform validation.-
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject
isFragment
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Method Detail
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validate
public java.util.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. AValidationException
that is not null is assumed to contain validation errors and will be thrown.- Specified by:
validate
in interfaceValidatable
- Returns:
- An
Optional
ValidationException
that contains a list of validation errors.
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getInterval
public long getInterval()
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getFields
public java.lang.String[] getFields()
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toXContent
public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws java.io.IOException
- Specified by:
toXContent
in interfaceToXContent
- Throws:
java.io.IOException
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equals
public boolean equals(java.lang.Object other)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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fromXContent
public static HistogramGroupConfig fromXContent(XContentParser parser) throws java.io.IOException
- Throws:
java.io.IOException
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