Package org.hibernate.search.backend.lucene.types.aggregation.impl

Class LuceneNumericRangeAggregation<F,E extends Number,K>

java.lang.Object

org.hibernate.search.backend.lucene.types.aggregation.impl.AbstractLuceneNestableAggregation<Map<K,V>>

org.hibernate.search.backend.lucene.types.aggregation.impl.AbstractLuceneBucketAggregation<Range<K>,Long>

org.hibernate.search.backend.lucene.types.aggregation.impl.LuceneNumericRangeAggregation<F,E,K>

Type Parameters:

F - The type of field values.

E - The type of encoded field values.

K - The type of keys in the returned map. It can be F or a different type if value converters are used.

All Implemented Interfaces:

LuceneSearchAggregation<Map<Range<K>,Long>>, SearchAggregation<Map<Range<K>,Long>>

public class LuceneNumericRangeAggregation<F,E extends Number,K>
extends AbstractLuceneBucketAggregation<Range<K>,Long>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LuceneNumericRangeAggregation.Builder<F,E extends Number,K>
static class	LuceneNumericRangeAggregation.Factory<F>
static class	LuceneNumericRangeAggregation.TypeSelector<F,E extends Number>

Nested classes/interfaces inherited from class org.hibernate.search.backend.lucene.types.aggregation.impl.AbstractLuceneBucketAggregation

AbstractLuceneBucketAggregation.AbstractBuilder<K,V>

Nested classes/interfaces inherited from interface org.hibernate.search.backend.lucene.search.aggregation.impl.LuceneSearchAggregation

LuceneSearchAggregation.Extractor<T>

Field Summary

Fields inherited from class org.hibernate.search.backend.lucene.types.aggregation.impl.AbstractLuceneBucketAggregation

absoluteFieldPath

Fields inherited from interface org.hibernate.search.backend.lucene.search.aggregation.impl.LuceneSearchAggregation

log

Method Summary

Modifier and Type	Method	Description
LuceneSearchAggregation.Extractor<Map<Range<K>,Long>>	request(AggregationRequestContext context)	Request the collection of per-document data that will be used in LuceneSearchAggregation.Extractor.extract(AggregationExtractContext), making sure that the requirements for this projection are met.

Methods inherited from class org.hibernate.search.backend.lucene.types.aggregation.impl.AbstractLuceneBucketAggregation

indexNames

Methods inherited from class org.hibernate.search.backend.lucene.types.aggregation.impl.AbstractLuceneNestableAggregation

createNestedDocsProvider

Methods inherited from class java.lang.Object

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

Method Details

request

public LuceneSearchAggregation.Extractor<Map<Range<K>,Long>> request(AggregationRequestContext context)

Description copied from interface: LuceneSearchAggregation

Request the collection of per-document data that will be used in LuceneSearchAggregation.Extractor.extract(AggregationExtractContext), making sure that the requirements for this projection are met.

Parameters:

context - A context that will share its state with the context passed to LuceneSearchAggregation.Extractor.extract(AggregationExtractContext).