org.apache.lucene.queryParser
Class ExistsFieldQueryExtension

java.lang.Object
  org.apache.lucene.queryParser.ExistsFieldQueryExtension

All Implemented Interfaces:

FieldQueryExtension

public class ExistsFieldQueryExtension
extends Object
implements FieldQueryExtension

Field Summary

static String

NAME

Constructor Summary

ExistsFieldQueryExtension()

Method Summary

org.apache.lucene.search.Query

query(QueryParseContext parseContext, String queryText)

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

ExistsFieldQueryExtension

public ExistsFieldQueryExtension()

Method Detail

query

public org.apache.lucene.search.Query query(QueryParseContext parseContext,
                                            String queryText)

Specified by:

query in interface FieldQueryExtension