Package n10s.rdf.load

Class DirectStatementLoader

java.lang.Object

n10s.ConfiguredStatementHandler

n10s.RDFToLPGStatementProcessor

n10s.rdf.load.DirectStatementLoader

All Implemented Interfaces:

org.eclipse.rdf4j.rio.RDFHandler

Direct Known Subclasses:

DirectNodeAdder, DirectRelationshipAdder, PlainJsonStatementLoader

public class DirectStatementLoader
extends RDFToLPGStatementProcessor

Created by jbarrasa on 09/11/2016.

Nested Class Summary

Nested classes/interfaces inherited from class n10s.RDFToLPGStatementProcessor

RDFToLPGStatementProcessor.HeterogeneousDataTyping, RDFToLPGStatementProcessor.NamespacePrefixConflict, RDFToLPGStatementProcessor.PartialCommitException

Nested classes/interfaces inherited from class n10s.ConfiguredStatementHandler

ConfiguredStatementHandler.TripleLimitReached

Field Summary

Fields inherited from class n10s.RDFToLPGStatementProcessor

DATATYPE, datatypeConflictFound, graphdb, LABEL, loadWarnings, log, mappedTripleCounter, namespaces, parserConfig, PROPERTY, RELATIONSHIP, relProps, resourceLabels, resourceProps, statements, totalTriplesMapped, totalTriplesParsed, tx, vf

Constructor Summary

Constructors

Constructor	Description
DirectStatementLoader(org.neo4j.graphdb.GraphDatabaseService db, org.neo4j.graphdb.Transaction tx, RDFParserConfig conf, org.neo4j.logging.Log l)

Method Summary

Modifier and Type	Method	Description
void	endRDF()
protected void	periodicOperation()
Integer	runPartialTx(org.neo4j.graphdb.Transaction inThreadTransaction)

Methods inherited from class n10s.RDFToLPGStatementProcessor

addRelProp, addStatement, defaultToString, getNamespaces, getObjectValue, getParserConfig, getValueWithDatatype, getWarnings, handleComment, handleIRI, handleNamespace, handleStatement, setLabel, setProp, startRDF, toPropertyValue

Methods inherited from class java.lang.Object

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

Constructor Details

DirectStatementLoader

public DirectStatementLoader(org.neo4j.graphdb.GraphDatabaseService db,
 org.neo4j.graphdb.Transaction tx,
 RDFParserConfig conf,
 org.neo4j.logging.Log l)

Method Details

endRDF

public void endRDF()
            throws org.eclipse.rdf4j.rio.RDFHandlerException

Throws:

org.eclipse.rdf4j.rio.RDFHandlerException

runPartialTx

public Integer runPartialTx(org.neo4j.graphdb.Transaction inThreadTransaction)

periodicOperation

protected void periodicOperation()

Specified by:

periodicOperation in class RDFToLPGStatementProcessor