Package org.elasticsearch.search

Class NestedDocuments

java.lang.Object

org.elasticsearch.search.NestedDocuments

public class NestedDocuments
extends Object

Manages loading information about nested documents

Constructor Summary

Constructors

Constructor	Description
NestedDocuments(MappingLookup mappingLookup, Version indexVersionCreated, Function<org.apache.lucene.search.Query,org.apache.lucene.search.join.BitSetProducer> filterProducer)	Create a new NestedDocuments object for an index

Method Summary

Modifier and Type	Method	Description
LeafNestedDocuments	getLeafNestedDocuments(org.apache.lucene.index.LeafReaderContext ctx)	Returns a LeafNestedDocuments for an index segment

Methods inherited from class java.lang.Object

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

Constructor Details

NestedDocuments

public NestedDocuments(MappingLookup mappingLookup,
 Version indexVersionCreated,
 Function<org.apache.lucene.search.Query,org.apache.lucene.search.join.BitSetProducer> filterProducer)

Create a new NestedDocuments object for an index

Parameters:

mappingLookup - the index's mapping

filterProducer - a function to build BitSetProducers from filter queries

Method Details

getLeafNestedDocuments

public LeafNestedDocuments getLeafNestedDocuments(org.apache.lucene.index.LeafReaderContext ctx)
                                           throws IOException

Returns a LeafNestedDocuments for an index segment

Throws:

IOException