Class ForwardChainingRDFSInferencerConnection

java.lang.Object

org.eclipse.rdf4j.sail.helpers.SailConnectionWrapper

org.eclipse.rdf4j.sail.helpers.NotifyingSailConnectionWrapper

org.eclipse.rdf4j.sail.inferencer.InferencerConnectionWrapper

org.eclipse.rdf4j.sail.inferencer.fc.AbstractForwardChainingInferencerConnection

org.eclipse.rdf4j.sail.inferencer.fc.ForwardChainingRDFSInferencerConnection

All Implemented Interfaces:

AutoCloseable, FederatedServiceResolverClient, ThreadSafetyAware, InferencerConnection, NotifyingSailConnection, SailConnection, SailConnectionListener

@Deprecated(since="2.5")
class ForwardChainingRDFSInferencerConnection
extends AbstractForwardChainingInferencerConnection

Deprecated.

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

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.

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean[]	checkRule	Deprecated. Flags indicating which rules should be evaluated.
private final boolean[]	checkRuleNextIter	Deprecated. Flags indicating which rules should be evaluated next iteration.
private static final org.slf4j.Logger	logger	Deprecated.
private Model	newThisIteration	Deprecated.
private final int[]	ruleCount	Deprecated. The number of inferred statements per rule.

Fields inherited from class AbstractForwardChainingInferencerConnection

totalInferred

Constructor Summary

Constructors

Constructor	Description
ForwardChainingRDFSInferencerConnection(Sail sail, InferencerConnection con)	Deprecated.

Method Summary

Modifier and Type	Method	Description
protected void	addAxiomStatements()	Deprecated. Adds all basic set of axiom statements from which the complete set can be inferred to the underlying Sail.
protected int	applyRule(int rule)	Deprecated.
protected int	applyRuleInternal(int rule)	Deprecated.
private int	applyRuleRdf1()	Deprecated.
private int	applyRuleRdfs10()	Deprecated.
private int	applyRuleRdfs11_1()	Deprecated.
private int	applyRuleRdfs11_2()	Deprecated.
private int	applyRuleRdfs12()	Deprecated.
private int	applyRuleRdfs13()	Deprecated.
private int	applyRuleRdfs2_1()	Deprecated.
private int	applyRuleRdfs2_2()	Deprecated.
private int	applyRuleRdfs3_1()	Deprecated.
private int	applyRuleRdfs3_2()	Deprecated.
private int	applyRuleRdfs4a()	Deprecated.
private int	applyRuleRdfs4b()	Deprecated.
private int	applyRuleRdfs5_1()	Deprecated.
private int	applyRuleRdfs5_2()	Deprecated.
private int	applyRuleRdfs6()	Deprecated.
private int	applyRuleRdfs7_1()	Deprecated.
private int	applyRuleRdfs7_2()	Deprecated.
private int	applyRuleRdfs8()	Deprecated.
private int	applyRuleRdfs9_1()	Deprecated.
private int	applyRuleRdfs9_2()	Deprecated.
protected int	applyRules(Model iteration)	Deprecated. Returns the number of newly inferred statements.
private int	applyRuleX1()	Deprecated.
protected Model	createModel()	Deprecated.
protected void	doInferencing()	Deprecated.
private boolean	isValidPredicateNumber(String str)	Deprecated. Util method for applyRuleX1().
protected Model	prepareIteration()	Deprecated.
protected void	updateTriggers(int ruleNo, int nofInferred)	Deprecated.

Methods inherited from class AbstractForwardChainingInferencerConnection

begin, begin, flushUpdates, hasNewStatements, needsFullRecomputation, rollback, statementAdded, statementRemoved

Methods inherited from class InferencerConnectionWrapper

addInferredStatement, clearInferred, commit, evaluate, flush, getContextIDs, getStatements, getWrappedConnection, hasStatement, prepare, removeInferredStatement, size

Methods inherited from class NotifyingSailConnectionWrapper

addConnectionListener, removeConnectionListener

Methods inherited from class SailConnectionWrapper

addStatement, addStatement, clear, clearNamespaces, close, endUpdate, explain, getFederatedServiceResolver, getNamespace, getNamespaces, isActive, isOpen, pendingRemovals, prepareQuery, removeNamespace, removeStatement, removeStatements, setFederatedServiceResolver, setNamespace, setTransactionSettings, size, startUpdate, supportsConcurrentReads

Methods inherited from class Object

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

Methods inherited from interface NotifyingSailConnection

addConnectionListener, removeConnectionListener

Methods inherited from interface SailConnection

addStatement, addStatement, clear, clearNamespaces, close, endUpdate, explain, getNamespace, getNamespaces, isActive, isOpen, pendingRemovals, prepareQuery, removeNamespace, removeStatement, removeStatements, setNamespace, setTransactionSettings, startUpdate

Field Details

logger

private static final org.slf4j.Logger logger

Deprecated.

newThisIteration

private Model newThisIteration

Deprecated.

checkRule

private final boolean[] checkRule

Deprecated.

Flags indicating which rules should be evaluated.

checkRuleNextIter

private final boolean[] checkRuleNextIter

Deprecated.

Flags indicating which rules should be evaluated next iteration.

ruleCount

private final int[] ruleCount

Deprecated.

The number of inferred statements per rule.

Constructor Details

ForwardChainingRDFSInferencerConnection

public ForwardChainingRDFSInferencerConnection(Sail sail,
 InferencerConnection con)

Deprecated.

Method Details

createModel

protected Model createModel()

Deprecated.

Specified by:

createModel in class AbstractForwardChainingInferencerConnection

addAxiomStatements

protected void addAxiomStatements()
                           throws SailException

Deprecated.

Adds all basic set of axiom statements from which the complete set can be inferred to the underlying Sail.

Specified by:

addAxiomStatements in class AbstractForwardChainingInferencerConnection

Throws:

SailException

doInferencing

protected void doInferencing()
                      throws SailException

Deprecated.

Overrides:

doInferencing in class AbstractForwardChainingInferencerConnection

Throws:

SailException

applyRules

protected int applyRules(Model iteration)
                  throws SailException

Deprecated.

Description copied from class: AbstractForwardChainingInferencerConnection

Returns the number of newly inferred statements.

Specified by:

applyRules in class AbstractForwardChainingInferencerConnection

Throws:

SailException

prepareIteration

protected Model prepareIteration()

Deprecated.

Overrides:

prepareIteration in class AbstractForwardChainingInferencerConnection

updateTriggers

protected void updateTriggers(int ruleNo,
 int nofInferred)

Deprecated.

applyRule

protected int applyRule(int rule)
                 throws SailException

Deprecated.

Throws:

SailException

applyRuleInternal

protected int applyRuleInternal(int rule)
                         throws SailException

Deprecated.

Throws:

SailException

applyRuleRdf1

private int applyRuleRdf1()
                   throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs2_1

private int applyRuleRdfs2_1()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs2_2

private int applyRuleRdfs2_2()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs3_1

private int applyRuleRdfs3_1()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs3_2

private int applyRuleRdfs3_2()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs4a

private int applyRuleRdfs4a()
                     throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs4b

private int applyRuleRdfs4b()
                     throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs5_1

private int applyRuleRdfs5_1()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs5_2

private int applyRuleRdfs5_2()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs6

private int applyRuleRdfs6()
                    throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs7_1

private int applyRuleRdfs7_1()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs7_2

private int applyRuleRdfs7_2()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs8

private int applyRuleRdfs8()
                    throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs9_1

private int applyRuleRdfs9_1()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs9_2

private int applyRuleRdfs9_2()
                      throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs10

private int applyRuleRdfs10()
                     throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs11_1

private int applyRuleRdfs11_1()
                       throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs11_2

private int applyRuleRdfs11_2()
                       throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs12

private int applyRuleRdfs12()
                     throws SailException

Deprecated.

Throws:

SailException

applyRuleRdfs13

private int applyRuleRdfs13()
                     throws SailException

Deprecated.

Throws:

SailException

applyRuleX1

private int applyRuleX1()
                 throws SailException

Deprecated.

Throws:

SailException

isValidPredicateNumber

private boolean isValidPredicateNumber(String str)

Deprecated.

Util method for applyRuleX1().