org.alfresco.solr.query

Class SolrPathQuery

java.lang.Object

org.apache.lucene.search.Query

org.alfresco.solr.query.SolrPathQuery

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

An extension to the Lucene query set. This query supports structured queries against paths. The field must have been tokenised using the path tokeniser. This class manages linking together an ordered chain of absolute and relative positional queries.

Author:

Andy Hind

Constructor Summary

Constructors

Constructor and Description
SolrPathQuery(org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService) The base query

Method Summary

Modifier and Type	Method and Description
void	appendQuery(List<StructuredFieldPosition> sfps)
org.apache.lucene.search.Weight	createWeight(org.apache.lucene.search.IndexSearcher searcher, boolean needsScore)
boolean	equals(Object obj)
String	getPathField()
org.apache.lucene.index.Term	getPathRootTerm()
List<StructuredFieldPosition>	getPathStructuredFieldPositions()
int	hashCode()
boolean	isEmpty()
void	removeDescendantAndSelf()
void	setPathField(String pathField)
void	setQuery(List<StructuredFieldPosition> path)
void	setRepeats(boolean repeats)
String	toString(String field)

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

classHash, rewrite, sameClassAs, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SolrPathQuery

public SolrPathQuery(org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService)

The base query

Parameters:

dictionaryService - DictionaryService

Method Detail

setQuery

public void setQuery(List<StructuredFieldPosition> path)

appendQuery

public void appendQuery(List<StructuredFieldPosition> sfps)

getPathField

public String getPathField()

setPathField

public void setPathField(String pathField)

getPathRootTerm

public org.apache.lucene.index.Term getPathRootTerm()

createWeight

public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.IndexSearcher searcher,
                                                    boolean needsScore)

Overrides:

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

toString

public String toString(String field)

Specified by:

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

removeDescendantAndSelf

public void removeDescendantAndSelf()

isEmpty

public boolean isEmpty()

getPathStructuredFieldPositions

public List<StructuredFieldPosition> getPathStructuredFieldPositions()

setRepeats

public void setRepeats(boolean repeats)

hashCode

public int hashCode()

Specified by:

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

equals

public boolean equals(Object obj)

Specified by:

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