Package org.hibernate.search.backend.elasticsearch.search.aggregation.impl

Class AbstractElasticsearchBucketAggregation.AbstractBucketExtractor<A,B>

java.lang.Object

org.hibernate.search.backend.elasticsearch.search.aggregation.impl.AbstractElasticsearchNestableAggregation.AbstractExtractor<Map<A,B>>

org.hibernate.search.backend.elasticsearch.search.aggregation.impl.AbstractElasticsearchBucketAggregation.AbstractBucketExtractor<A,B>

All Implemented Interfaces:

ElasticsearchSearchAggregation.Extractor<Map<A,B>>

Direct Known Subclasses:

ElasticsearchRangeAggregation.RangeBucketExtractor, ElasticsearchTermsAggregation.TermsBucketExtractor

Enclosing class:

AbstractElasticsearchBucketAggregation<K,V>

protected abstract class AbstractElasticsearchBucketAggregation.AbstractBucketExtractor<A,B>
extends AbstractElasticsearchNestableAggregation.AbstractExtractor<Map<A,B>>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractBucketExtractor(List<String> nestedPathHierarchy, ElasticsearchSearchPredicate filter)

Method Summary

Modifier and Type	Method	Description
protected final Map<A,B>	doExtract(com.google.gson.JsonObject aggregationResult, AggregationExtractContext context)
protected abstract Map<A,B>	doExtract(AggregationExtractContext context, com.google.gson.JsonElement buckets)

Methods inherited from class org.hibernate.search.backend.elasticsearch.search.aggregation.impl.AbstractElasticsearchNestableAggregation.AbstractExtractor

extract

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractBucketExtractor

protected AbstractBucketExtractor(List<String> nestedPathHierarchy,
 ElasticsearchSearchPredicate filter)

Method Details

doExtract

protected final Map<A,B> doExtract(com.google.gson.JsonObject aggregationResult,
 AggregationExtractContext context)

Specified by:

doExtract in class AbstractElasticsearchNestableAggregation.AbstractExtractor<Map<A,B>>

doExtract

protected abstract Map<A,B> doExtract(AggregationExtractContext context,
 com.google.gson.JsonElement buckets)