org.elasticsearch.index.fielddata

クラス IndexFieldData.XFieldComparatorSource.Nested

java.lang.Object

org.elasticsearch.index.fielddata.IndexFieldData.XFieldComparatorSource.Nested

含まれているクラス:

IndexFieldData.XFieldComparatorSource

public static class IndexFieldData.XFieldComparatorSource.Nested
extends Object

Simple wrapper class around a filter that matches parent documents and a filter that matches child documents. For every root document R, R will be in the parent filter and its children documents will be the documents that are contained in the inner set between the previous parent + 1, or 0 if there is no previous parent, and R (excluded).

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
Nested(org.apache.lucene.search.join.BitSetProducer rootFilter, org.apache.lucene.search.Weight innerFilter)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
org.apache.lucene.search.DocIdSetIterator	innerDocs(org.apache.lucene.index.LeafReaderContext ctx) Get a DocIdSet that matches the inner documents.
org.apache.lucene.util.BitSet	rootDocs(org.apache.lucene.index.LeafReaderContext ctx) Get a BitDocIdSet that matches the root documents.

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

Nested

public Nested(org.apache.lucene.search.join.BitSetProducer rootFilter,
              org.apache.lucene.search.Weight innerFilter)

メソッドの詳細

rootDocs

public org.apache.lucene.util.BitSet rootDocs(org.apache.lucene.index.LeafReaderContext ctx)
                                       throws IOException

Get a BitDocIdSet that matches the root documents.

例外:

IOException

innerDocs

public org.apache.lucene.search.DocIdSetIterator innerDocs(org.apache.lucene.index.LeafReaderContext ctx)
                                                    throws IOException

Get a DocIdSet that matches the inner documents.

例外:

IOException