org.elasticsearch.index.search.nested

Class NonNestedDocsFilter

java.lang.Object

org.apache.lucene.search.Filter

org.elasticsearch.index.search.nested.NonNestedDocsFilter

public class NonNestedDocsFilter
extends org.apache.lucene.search.Filter

A filter that returns all root (non nested) documents. Root documents have an unique id, a type and optionally have a _source and other indexed and stored fields. A nested document is a sub documents that belong to a root document. Nested documents share the unique id and type and optionally the _source with root documents.

Field Summary

Fields

Modifier and Type	Field and Description
static NonNestedDocsFilter	INSTANCE

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
org.apache.lucene.search.DocIdSet	getDocIdSet(org.apache.lucene.index.AtomicReaderContext context, org.apache.lucene.util.Bits acceptDocs)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NonNestedDocsFilter INSTANCE

Method Detail

getDocIdSet

public org.apache.lucene.search.DocIdSet getDocIdSet(org.apache.lucene.index.AtomicReaderContext context,
                                                     org.apache.lucene.util.Bits acceptDocs)
                                              throws IOException

Specified by:

getDocIdSet in class org.apache.lucene.search.Filter

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object