Class RDFInferencerInserter

java.lang.Object

org.eclipse.rdf4j.rio.helpers.AbstractRDFHandler

org.eclipse.rdf4j.repository.util.AbstractRDFInserter

org.eclipse.rdf4j.sail.inferencer.util.RDFInferencerInserter

All Implemented Interfaces:

RDFHandler

public class RDFInferencerInserter
extends AbstractRDFInserter

An RDFHandler that adds RDF data to a sail as inferred statements.

Field Summary

Fields inherited from class AbstractRDFInserter

contexts

Modifier and Type	Field	Description
protected Resource[]	contexts	The contexts to add the statements to.

Constructor Summary

Constructors

Constructor	Description
RDFInferencerInserter(InferencerConnection con, ValueFactory vf)	Creates a new RDFInserter object that preserves bnode IDs and that does not enforce any context upon statements that are reported to it.

Method Summary

Modifier and Type	Method	Description
protected void	addNamespace(String prefix, String name)
protected void	addStatement(Resource subj, IRI pred, Value obj, Resource ctxt)

Methods inherited from class AbstractRDFInserter

endRDF, enforceContext, enforcesContext, getContexts, handleNamespace, handleStatement, preservesBNodeIDs, setPreserveBNodeIDs

Modifier and Type	Method	Description
void	endRDF()	Signals the end of the RDF data.
void	enforceContext(Resource... contexts)	Enforces the supplied contexts upon all statements that are reported to this RDFInserter.
boolean	enforcesContext()	Checks whether this RDFInserter enforces its contexts upon all statements that are reported to it.
Resource[]	getContexts()	Gets the contexts that this RDFInserter enforces upon all statements that are reported to it (in case enforcesContext() returns true).
void	handleNamespace(String prefix, String name)	Handles a namespace declaration/definition.
void	handleStatement(Statement st)	Handles a statement.
boolean	preservesBNodeIDs()	Checks whether this RDFInserter preserves blank node IDs.
void	setPreserveBNodeIDs(boolean preserveBNodeIDs)	Sets whether this RDFInserter should preserve blank node IDs.

Methods inherited from class AbstractRDFHandler

handleComment, startRDF

Modifier and Type	Method	Description
void	handleComment(String comment)	Handles a comment.
void	startRDF()	Signals the start of the RDF data.

Methods inherited from class Object

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

Constructor Details

RDFInferencerInserter

public RDFInferencerInserter(InferencerConnection con,
 ValueFactory vf)

Creates a new RDFInserter object that preserves bnode IDs and that does not enforce any context upon statements that are reported to it.

Parameters:

con - The connection to use for the add operations.

Method Details

addNamespace

protected void addNamespace(String prefix,
 String name)
                     throws RDF4JException

Specified by:

addNamespace in class AbstractRDFInserter

Throws:

RDF4JException

addStatement

protected void addStatement(Resource subj,
 IRI pred,
 Value obj,
 Resource ctxt)
                     throws RDF4JException

Specified by:

addStatement in class AbstractRDFInserter

Throws:

RDF4JException