Package org.opengrok.suggest.query

Class SuggesterPhraseQuery

java.lang.Object

org.apache.lucene.search.Query

org.opengrok.suggest.query.SuggesterPhraseQuery

public class SuggesterPhraseQuery
extends org.apache.lucene.search.Query

Query for possible suggestions of PhraseQuery. It is divided into CustomPhraseQuery which represents the bare PhraseQuery and SuggesterQuery which represent the query for suggestions.

Constructor Summary

Constructors

Constructor	Description
SuggesterPhraseQuery(String field, String identifier, List<String> tokens, int slop)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
CustomPhraseQuery	getPhraseQuery()
SuggesterQuery	getSuggesterQuery()
int	hashCode()
org.apache.lucene.search.Query	rewrite(org.apache.lucene.search.IndexSearcher indexSearcher)
String	toString(String field)
void	visit(org.apache.lucene.search.QueryVisitor visitor)

Methods inherited from class org.apache.lucene.search.Query

classHash, createWeight, rewrite, sameClassAs, toString

Methods inherited from class java.lang.Object

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

Constructor Details

SuggesterPhraseQuery

public SuggesterPhraseQuery(String field,
 String identifier,
 List<String> tokens,
 int slop)

Parameters:

field - term field

identifier - unique String which identifies the token for which the suggestions should be made

tokens - all the tokens of the phrase query

slop - word Levenshtein's distance

Method Details

getSuggesterQuery

public SuggesterQuery getSuggesterQuery()

getPhraseQuery

public CustomPhraseQuery getPhraseQuery()

equals

public boolean equals(Object o)

Specified by:

equals in class org.apache.lucene.search.Query

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.lucene.search.Query

toString

public String toString(String field)

Specified by:

toString in class org.apache.lucene.search.Query

rewrite

public org.apache.lucene.search.Query rewrite(org.apache.lucene.search.IndexSearcher indexSearcher)

Overrides:

rewrite in class org.apache.lucene.search.Query

visit

public void visit(org.apache.lucene.search.QueryVisitor visitor)

Specified by:

visit in class org.apache.lucene.search.Query