de.unibonn.iai.eis.luzzu.io.impl

Class StreamProcessor

java.lang.Object

de.unibonn.iai.eis.luzzu.io.impl.StreamProcessor

All Implemented Interfaces:

IOProcessor

public class StreamProcessor
extends Object
implements IOProcessor

Author:

Jeremy Debattista http://jena.apache.org/documentation/io/rdf-input.html

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.jena.riot.lang.PipedRDFIterator<?>	iterator
protected org.apache.jena.riot.lang.PipedRDFStream<?>	rdfStream

Constructor Summary

Constructors

Constructor and Description
StreamProcessor(String datasetURI, boolean genQualityReport, com.hp.hpl.jena.rdf.model.Model configuration)
StreamProcessor(String baseURI, List<String> datasetList, boolean genQualityReport, com.hp.hpl.jena.rdf.model.Model configuration)

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanUp() Cleans up memory from unused objects after processing is finished
void	processorWorkFlow()
com.hp.hpl.jena.rdf.model.Model	retreiveQualityReport()
void	setUpProcess() Initialise the io processor with the necessary in-memory objects and metrics
void	startProcessing() Process the dataset for quality assessment

Methods inherited from class java.lang.Object

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

Field Detail

iterator

protected org.apache.jena.riot.lang.PipedRDFIterator<?> iterator

rdfStream

protected org.apache.jena.riot.lang.PipedRDFStream<?> rdfStream

Constructor Detail

StreamProcessor

public StreamProcessor(String datasetURI,
               boolean genQualityReport,
               com.hp.hpl.jena.rdf.model.Model configuration)

StreamProcessor

public StreamProcessor(String baseURI,
               List<String> datasetList,
               boolean genQualityReport,
               com.hp.hpl.jena.rdf.model.Model configuration)

Method Detail

processorWorkFlow

public void processorWorkFlow()

setUpProcess

public void setUpProcess()

Description copied from interface: IOProcessor

Initialise the io processor with the necessary in-memory objects and metrics

Specified by:

setUpProcess in interface IOProcessor

cleanUp

public void cleanUp()
             throws ProcessorNotInitialised

Description copied from interface: IOProcessor

Cleans up memory from unused objects after processing is finished

Specified by:

cleanUp in interface IOProcessor

Throws:

ProcessorNotInitialised

startProcessing

public void startProcessing()
                     throws ProcessorNotInitialised

Description copied from interface: IOProcessor

Process the dataset for quality assessment

Specified by:

startProcessing in interface IOProcessor

Throws:

ProcessorNotInitialised

retreiveQualityReport

public com.hp.hpl.jena.rdf.model.Model retreiveQualityReport()

Specified by:

retreiveQualityReport in interface IOProcessor