org.eclipse.rdf4j.lucene.spin

Class LuceneSpinSail

java.lang.Object

org.eclipse.rdf4j.sail.helpers.SailWrapper

org.eclipse.rdf4j.sail.helpers.NotifyingSailWrapper

org.eclipse.rdf4j.lucene.spin.LuceneSpinSail

All Implemented Interfaces:

FederatedServiceResolverClient, NotifyingSail, Sail, StackableSail

public class LuceneSpinSail
extends org.eclipse.rdf4j.sail.helpers.NotifyingSailWrapper

Activates support of SearchIndex feature inside SpinSail and manages the index during statements adding/removing. Technically this sail binds SearchIndex using .addQueryContextInitializer and wraps connection from baseSail by wrapped which modify SearchIndex.

Author:

jacek grzebyta

Constructor Summary

Constructors

Constructor and Description
LuceneSpinSail()
LuceneSpinSail(SpinSail baseSail)

Method Summary

Modifier and Type	Method and Description
void	addAbsentParameters(Properties parameters) Add only absent parameters from argument.
NotifyingSailConnection	getConnection()
Properties	getParameters()
void	initialize()
Statement	mapStatement(Statement statement) Copy of LuceneSail.mapStatement(org.eclipse.rdf4j.model.Statement)
void	setParameters(Properties parameters) Replaces existing parameters.

Methods inherited from class org.eclipse.rdf4j.sail.helpers.NotifyingSailWrapper

addSailChangedListener, getBaseSail, removeSailChangedListener, setBaseSail

Methods inherited from class org.eclipse.rdf4j.sail.helpers.SailWrapper

getDataDir, getDefaultIsolationLevel, getSupportedIsolationLevels, getValueFactory, isWritable, setDataDir, setFederatedServiceResolver, shutDown, verifyBaseSailSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.sail.Sail

getDataDir, getDefaultIsolationLevel, getSupportedIsolationLevels, getValueFactory, isWritable, setDataDir, shutDown

Constructor Detail

LuceneSpinSail

public LuceneSpinSail()

LuceneSpinSail

public LuceneSpinSail(SpinSail baseSail)

Method Detail

getParameters

public Properties getParameters()

setParameters

public void setParameters(Properties parameters)

Replaces existing parameters.

By default parameters field is instantiated in constructor. Using this method replaces the existing field. If you wish only add missing parameters use addAbsentParameters(java.util.Properties).

Parameters:

parameters -

addAbsentParameters

public void addAbsentParameters(Properties parameters)

Add only absent parameters from argument.

Parameters:

parameters -

See Also:

Hashtable.putIfAbsent(java.lang.Object, java.lang.Object)

initialize

public void initialize()
                throws SailException

Specified by:

initialize in interface Sail

Overrides:

initialize in class org.eclipse.rdf4j.sail.helpers.SailWrapper

Throws:

SailException

getConnection

public NotifyingSailConnection getConnection()
                                      throws SailException

Specified by:

getConnection in interface NotifyingSail

Specified by:

getConnection in interface Sail

Overrides:

getConnection in class org.eclipse.rdf4j.sail.helpers.NotifyingSailWrapper

Returns:

@throws SailException

Throws:

SailException

mapStatement

public Statement mapStatement(Statement statement)

Copy of LuceneSail.mapStatement(org.eclipse.rdf4j.model.Statement)

Parameters:

statement -

Returns: