org.elasticsearch.index.query.support

Class NestedInnerQueryParseSupport

java.lang.Object

org.elasticsearch.index.query.support.NestedInnerQueryParseSupport

Direct Known Subclasses:

NestedQueryParser.ToBlockJoinQueryBuilder

public class NestedInnerQueryParseSupport
extends Object

A helper that helps with parsing inner queries of the nested query. 1) Takes into account that type nested path can appear before or after the inner query 2) Updates the NestedScope when parsing the inner query.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.lucene.search.Query	childFilter
protected boolean	filterFound
protected ObjectMapper	nestedObjectMapper
protected org.apache.lucene.search.join.BitSetProducer	parentFilter
protected QueryParseContext	parseContext
protected String	path
protected boolean	queryFound

Constructor Summary

Constructors

Constructor and Description
NestedInnerQueryParseSupport(QueryParseContext parseContext)
NestedInnerQueryParseSupport(XContentParser parser, SearchContext searchContext)

Method Summary

Methods

Modifier and Type	Method and Description
void	filter()
boolean	filterFound()
org.apache.lucene.search.Query	getInnerFilter()
org.apache.lucene.search.Query	getInnerQuery()
ObjectMapper	getNestedObjectMapper()
ObjectMapper	getParentObjectMapper()
String	getPath()
void	query()
boolean	queryFound()
void	setPath(String path)

Methods inherited from class java.lang.Object

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

Field Detail

parseContext

protected final QueryParseContext parseContext

path

protected String path

queryFound

protected boolean queryFound

filterFound

protected boolean filterFound

parentFilter

protected org.apache.lucene.search.join.BitSetProducer parentFilter

childFilter

protected org.apache.lucene.search.Query childFilter

nestedObjectMapper

protected ObjectMapper nestedObjectMapper

Constructor Detail

NestedInnerQueryParseSupport

public NestedInnerQueryParseSupport(XContentParser parser,
                            SearchContext searchContext)

NestedInnerQueryParseSupport

public NestedInnerQueryParseSupport(QueryParseContext parseContext)

Method Detail

query

public void query()
           throws IOException

Throws:

IOException

filter

public void filter()
            throws IOException

Throws:

IOException

getInnerQuery

public org.apache.lucene.search.Query getInnerQuery()
                                             throws IOException

Throws:

IOException

getInnerFilter

public org.apache.lucene.search.Query getInnerFilter()
                                              throws IOException

Throws:

IOException

setPath

public void setPath(String path)

getPath

public String getPath()

getNestedObjectMapper

public ObjectMapper getNestedObjectMapper()

queryFound

public boolean queryFound()

filterFound

public boolean filterFound()

getParentObjectMapper

public ObjectMapper getParentObjectMapper()