Package org.uberfire.ext.metadata.backend.lucene.provider

Class LuceneIndexProvider

java.lang.Object

org.uberfire.ext.metadata.backend.lucene.provider.LuceneIndexProvider

All Implemented Interfaces:

org.uberfire.commons.lifecycle.Disposable, org.uberfire.ext.metadata.provider.IndexProvider

public class LuceneIndexProvider
extends Object
implements org.uberfire.ext.metadata.provider.IndexProvider

Constructor Summary

Constructors

Constructor	Description
LuceneIndexProvider(org.uberfire.ext.metadata.engine.IndexManager indexManager, FieldFactory fieldFactory)

Method Summary

Modifier and Type	Method	Description
void	delete(String index)
void	delete(String index, String id)
void	dispose()
boolean	exists(String index, String id)
List<org.uberfire.ext.metadata.model.KObject>	findById(String index, String id)
List<org.uberfire.ext.metadata.model.KObject>	findByQuery(List<String> indices, org.apache.lucene.search.Query query, int limit)
List<org.uberfire.ext.metadata.model.KObject>	findByQuery(List<String> indices, org.apache.lucene.search.Query query, org.apache.lucene.search.Sort sort, int limit)
long	findHitsByQuery(List<String> indices, org.apache.lucene.search.Query query)
org.apache.lucene.search.ScoreDoc[]	findRawByQuery(List<String> indices, org.apache.lucene.search.Query query, org.apache.lucene.search.Sort sort, int limit)
long	getIndexSize(String index)
List<String>	getIndices()
void	index(List<org.uberfire.ext.metadata.model.KObject> elements)
void	index(org.uberfire.ext.metadata.model.KObject object)
boolean	isAlive()
boolean	isFreshIndex(org.uberfire.ext.metadata.model.KCluster cluster)
void	observerInitialization(Runnable runnable)
void	rename(String index, String id, org.uberfire.ext.metadata.model.KObject to)

Methods inherited from class java.lang.Object

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

Constructor Detail

LuceneIndexProvider

public LuceneIndexProvider(org.uberfire.ext.metadata.engine.IndexManager indexManager,
                           FieldFactory fieldFactory)

Method Detail

isFreshIndex

public boolean isFreshIndex(org.uberfire.ext.metadata.model.KCluster cluster)

Specified by:

isFreshIndex in interface org.uberfire.ext.metadata.provider.IndexProvider

index

public void index(org.uberfire.ext.metadata.model.KObject object)

Specified by:

index in interface org.uberfire.ext.metadata.provider.IndexProvider

index

public void index(List<org.uberfire.ext.metadata.model.KObject> elements)

Specified by:

index in interface org.uberfire.ext.metadata.provider.IndexProvider

exists

public boolean exists(String index,
                      String id)

Specified by:

exists in interface org.uberfire.ext.metadata.provider.IndexProvider

delete

public void delete(String index)

Specified by:

delete in interface org.uberfire.ext.metadata.provider.IndexProvider

delete

public void delete(String index,
                   String id)

Specified by:

delete in interface org.uberfire.ext.metadata.provider.IndexProvider

findById

public List<org.uberfire.ext.metadata.model.KObject> findById(String index,
                                                              String id)

Specified by:

findById in interface org.uberfire.ext.metadata.provider.IndexProvider

rename

public void rename(String index,
                   String id,
                   org.uberfire.ext.metadata.model.KObject to)

Specified by:

rename in interface org.uberfire.ext.metadata.provider.IndexProvider

getIndexSize

public long getIndexSize(String index)

Specified by:

getIndexSize in interface org.uberfire.ext.metadata.provider.IndexProvider

findByQuery

public List<org.uberfire.ext.metadata.model.KObject> findByQuery(List<String> indices,
                                                                 org.apache.lucene.search.Query query,
                                                                 int limit)

Specified by:

findByQuery in interface org.uberfire.ext.metadata.provider.IndexProvider

findByQuery

public List<org.uberfire.ext.metadata.model.KObject> findByQuery(List<String> indices,
                                                                 org.apache.lucene.search.Query query,
                                                                 org.apache.lucene.search.Sort sort,
                                                                 int limit)

Specified by:

findByQuery in interface org.uberfire.ext.metadata.provider.IndexProvider

findHitsByQuery

public long findHitsByQuery(List<String> indices,
                            org.apache.lucene.search.Query query)

Specified by:

findHitsByQuery in interface org.uberfire.ext.metadata.provider.IndexProvider

getIndices

public List<String> getIndices()

Specified by:

getIndices in interface org.uberfire.ext.metadata.provider.IndexProvider

observerInitialization

public void observerInitialization(Runnable runnable)

Specified by:

observerInitialization in interface org.uberfire.ext.metadata.provider.IndexProvider

isAlive

public boolean isAlive()

Specified by:

isAlive in interface org.uberfire.ext.metadata.provider.IndexProvider

findRawByQuery

public org.apache.lucene.search.ScoreDoc[] findRawByQuery(List<String> indices,
                                                          org.apache.lucene.search.Query query,
                                                          org.apache.lucene.search.Sort sort,
                                                          int limit)

dispose

public void dispose()

Specified by:

dispose in interface org.uberfire.commons.lifecycle.Disposable