Package org.linkeddatafragments.datasource.tdb

Class JenaTDBBasedRequestProcessorForTPFs

java.lang.Object

org.linkeddatafragments.datasource.AbstractRequestProcessor

org.linkeddatafragments.datasource.AbstractRequestProcessorForTriplePatterns<org.apache.jena.rdf.model.RDFNode,String,String>

org.linkeddatafragments.datasource.tdb.JenaTDBBasedRequestProcessorForTPFs

All Implemented Interfaces:

Closeable, AutoCloseable, IFragmentRequestProcessor

public class JenaTDBBasedRequestProcessorForTPFs
extends AbstractRequestProcessorForTriplePatterns<org.apache.jena.rdf.model.RDFNode,String,String>

Implementation of IFragmentRequestProcessor that processes ITriplePatternFragmentRequests over data stored in Jena TDB.

Author:

Bart Hanssens, Olaf Hartig

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	JenaTDBBasedRequestProcessorForTPFs.Worker

Constructor Summary

Constructors

Constructor	Description
JenaTDBBasedRequestProcessorForTPFs(File tdbdir)	Constructor

Method Summary

Modifier and Type	Method	Description
protected JenaTDBBasedRequestProcessorForTPFs.Worker	getTPFSpecificWorker(ITriplePatternFragmentRequest<org.apache.jena.rdf.model.RDFNode,String,String> request)

Methods inherited from class org.linkeddatafragments.datasource.AbstractRequestProcessorForTriplePatterns

getWorker

Methods inherited from class org.linkeddatafragments.datasource.AbstractRequestProcessor

close, createRequestedFragment

Methods inherited from class java.lang.Object

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

Constructor Detail

JenaTDBBasedRequestProcessorForTPFs

public JenaTDBBasedRequestProcessorForTPFs(File tdbdir)

Constructor

Parameters:

tdbdir - directory used for TDB backing

Method Detail

getTPFSpecificWorker

protected JenaTDBBasedRequestProcessorForTPFs.Worker getTPFSpecificWorker(ITriplePatternFragmentRequest<org.apache.jena.rdf.model.RDFNode,String,String> request)
                                                                   throws IllegalArgumentException

Specified by:

getTPFSpecificWorker in class AbstractRequestProcessorForTriplePatterns<org.apache.jena.rdf.model.RDFNode,String,String>

Parameters:

request -

Returns:

Throws:

IllegalArgumentException