Module org.elasticsearch.server

Package org.elasticsearch.index.search

Class NestedHelper

java.lang.Object

org.elasticsearch.index.search.NestedHelper

public final class NestedHelper
extends Object

Utility class to filter parent and children clauses when building nested queries.

Method Summary

Modifier and Type	Method	Description
static boolean	mightMatchNestedDocs(org.apache.lucene.search.Query query, SearchExecutionContext searchExecutionContext)	Returns true if the given query might match nested documents.
static boolean	mightMatchNonNestedDocs(org.apache.lucene.search.Query query, String nestedPath, SearchExecutionContext searchExecutionContext)	Returns true if the given query might match parent documents or documents that are nested under a different path.

Methods inherited from class java.lang.Object

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

Method Details

mightMatchNestedDocs

public static boolean mightMatchNestedDocs(org.apache.lucene.search.Query query,
 SearchExecutionContext searchExecutionContext)

Returns true if the given query might match nested documents.

mightMatchNonNestedDocs

public static boolean mightMatchNonNestedDocs(org.apache.lucene.search.Query query,
 String nestedPath,
 SearchExecutionContext searchExecutionContext)

Returns true if the given query might match parent documents or documents that are nested under a different path.