de.unibonn.iai.eis.luzzu.annotations

Class QualityReport

java.lang.Object

de.unibonn.iai.eis.luzzu.annotations.QualityReport

public class QualityReport
extends Object

Author:

Jeremy Debattista The QualityReport Class provides a number of methods to enable the represention of problematic triples found during the assessment of Linked Datasets. This class describes these problematic triples in terms of either Reified RDF or a Sequence of Resources. The Quality Report description can be found in

See Also:

src/main/resource/vocabularies/QPRO/QPRO.trig

Field Summary

Fields

Modifier and Type	Field and Description
protected com.hp.hpl.jena.query.Dataset	dataset
protected String	TDB_DIRECTORY

Constructor Summary

Constructors

Constructor and Description
QualityReport()

Method Summary

Methods

Modifier and Type	Method and Description
String	createQualityProblem(com.hp.hpl.jena.rdf.model.Resource metricURI, ProblemList<?> problemList) Creates instance triples corresponding to a quality problem
com.hp.hpl.jena.rdf.model.Model	createQualityReport(com.hp.hpl.jena.rdf.model.Resource computedOn, List<String> problemReportModels) Create instance triples corresponding towards a Quality Report
void	flush()
com.hp.hpl.jena.rdf.model.Model	getProblemReportFromTBD(String problemModelURI)
List<com.hp.hpl.jena.rdf.model.Resource>	getProblemURI(com.hp.hpl.jena.rdf.model.Model problemReport) Returns the URI for a quality problem instance

Methods inherited from class java.lang.Object

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

Field Detail

TDB_DIRECTORY

protected String TDB_DIRECTORY

dataset

protected com.hp.hpl.jena.query.Dataset dataset

Constructor Detail

QualityReport

public QualityReport()

Method Detail

createQualityProblem

public String createQualityProblem(com.hp.hpl.jena.rdf.model.Resource metricURI,
                          ProblemList<?> problemList)

Creates instance triples corresponding to a quality problem

Parameters:

metricURI - - The metric's instance URI

problemList - - The list of problematic triples found during the assessment of the metric

Returns:

The Temporary Graph URI

createQualityReport

public com.hp.hpl.jena.rdf.model.Model createQualityReport(com.hp.hpl.jena.rdf.model.Resource computedOn,
                                                  List<String> problemReportModels)

Create instance triples corresponding towards a Quality Report

Parameters:

computedOn - - The resource URI of the dataset computed on

problemReport - - A list of quality problem as RDF Jena models

Returns:

A Jena Model which can be queried or stored

getProblemURI

public List<com.hp.hpl.jena.rdf.model.Resource> getProblemURI(com.hp.hpl.jena.rdf.model.Model problemReport)

Returns the URI for a quality problem instance

Parameters:

problemReport - - A Problem Report Model

Returns:

The resource URI

getProblemReportFromTBD

public com.hp.hpl.jena.rdf.model.Model getProblemReportFromTBD(String problemModelURI)

flush

public void flush()