Package com.atlassian.confluence.impl.search.v2.mappers

Class FieldExistsQueryMapper

java.lang.Object

com.atlassian.confluence.impl.search.v2.mappers.FieldExistsQueryMapper

All Implemented Interfaces:

LuceneQueryMapper<FieldExistsQuery>

public class FieldExistsQueryMapper
extends Object
implements LuceneQueryMapper<FieldExistsQuery>

This mapper maps a V2 FieldExistsQuery to the relevant Lucene query

Since:

7.20

Constructor Summary

Constructors

Constructor	Description
FieldExistsQueryMapper()

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Query	convertToLuceneQuery(FieldExistsQuery query)	Convert a SearchQuery into a lucene query.

Methods inherited from class java.lang.Object

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

Constructor Details

FieldExistsQueryMapper

public FieldExistsQueryMapper()

Method Details

convertToLuceneQuery

public org.apache.lucene.search.Query convertToLuceneQuery(FieldExistsQuery query)

Description copied from interface: LuceneQueryMapper

Convert a SearchQuery into a lucene query. So a query that represents a search for any value in a particular index field should map to null.

Specified by:

convertToLuceneQuery in interface LuceneQueryMapper<FieldExistsQuery>

Parameters:

query - the query to convert

Returns:

the lucene query corresponding to the search query. null can be returned and signifies that no mapped query is necessary for the mapped query.