org.eclipse.rdf4j.sail.inferencer.fc

Class ForwardChainingRDFSInferencer

java.lang.Object

org.eclipse.rdf4j.sail.helpers.SailWrapper

org.eclipse.rdf4j.sail.helpers.NotifyingSailWrapper

org.eclipse.rdf4j.sail.inferencer.fc.AbstractForwardChainingInferencer

org.eclipse.rdf4j.sail.inferencer.fc.ForwardChainingRDFSInferencer

All Implemented Interfaces:

FederatedServiceResolverClient, NotifyingSail, Sail, StackableSail

Deprecated.

since 2.5. This inferencer implementation will be phased out. Consider switching to the SchemaCachingRDFSInferencer instead.

@Deprecated
public class ForwardChainingRDFSInferencer
extends AbstractForwardChainingInferencer

Forward-chaining RDF Schema inferencer, using the rules from the RDF Semantics Recommendation (10 February 2004). This inferencer can be used to add RDF Schema semantics to any Sail that returns InferencerConnections from their Sail.getConnection() method.

Constructor Summary

Constructors

Constructor and Description
ForwardChainingRDFSInferencer() Deprecated.
ForwardChainingRDFSInferencer(NotifyingSail baseSail) Deprecated.

Method Summary

Modifier and Type	Method and Description
org.eclipse.rdf4j.sail.inferencer.fc.ForwardChainingRDFSInferencerConnection	getConnection() Deprecated. Opens a connection on the Sail which can be used to query and update data.
void	initialize() Deprecated. Adds axiom statements to the underlying Sail.

Methods inherited from class org.eclipse.rdf4j.sail.inferencer.fc.AbstractForwardChainingInferencer

getDefaultIsolationLevel, getSupportedIsolationLevels

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, 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, getValueFactory, init, isWritable, setDataDir, shutDown

Constructor Detail

ForwardChainingRDFSInferencer

public ForwardChainingRDFSInferencer()

Deprecated.

ForwardChainingRDFSInferencer

public ForwardChainingRDFSInferencer(NotifyingSail baseSail)

Deprecated.

Method Detail

getConnection

public org.eclipse.rdf4j.sail.inferencer.fc.ForwardChainingRDFSInferencerConnection getConnection()
                                                                                           throws SailException

Deprecated.

Description copied from interface: Sail

Opens a connection on the Sail which can be used to query and update data. Depending on how the implementation handles concurrent access, a call to this method might block when there is another open connection on this Sail.

Specified by:

getConnection in interface NotifyingSail

Specified by:

getConnection in interface Sail

Overrides:

getConnection in class NotifyingSailWrapper

Throws:

SailException - If no transaction could be started, for example because the Sail is not writable.

initialize

public void initialize()
                throws SailException

Deprecated.

Adds axiom statements to the underlying Sail.

Specified by:

initialize in interface Sail

Overrides:

initialize in class SailWrapper

Throws:

SailException - If the Sail could not be initialized.