org.aksw.qa.commons.sparql

Class SPARQL

java.lang.Object

org.aksw.qa.commons.sparql.SPARQL

public class SPARQL
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENDPOINT_DBPEIDA_ORG
static String	ENDPOINT_TITAN
(package private) org.slf4j.Logger	log
org.aksw.jena_sparql_api.core.QueryExecutionFactory	qef
private long	timeToLive

Constructor Summary

Constructors

Constructor and Description
SPARQL()
SPARQL(String endpoint)

Method Summary

Modifier and Type	Method and Description
String	extractFirstVarname(String sparqlQuery) Searching varname.
long	getTimeToLive()
static void	main(String[] args)
void	setTimeToLive(long timeToLive)
Set<org.apache.jena.rdf.model.RDFNode>	sparql(String query) using the AKSW library for wrapping Jena API

Methods inherited from class java.lang.Object

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

Field Detail

log

org.slf4j.Logger log

qef

public org.aksw.jena_sparql_api.core.QueryExecutionFactory qef

ENDPOINT_TITAN

public static final String ENDPOINT_TITAN

See Also:

Constant Field Values

ENDPOINT_DBPEIDA_ORG

public static final String ENDPOINT_DBPEIDA_ORG

See Also:

Constant Field Values

timeToLive

private long timeToLive

Constructor Detail

SPARQL

public SPARQL()

SPARQL

public SPARQL(String endpoint)

Method Detail

sparql

public Set<org.apache.jena.rdf.model.RDFNode> sparql(String query)

using the AKSW library for wrapping Jena API

extractFirstVarname

public String extractFirstVarname(String sparqlQuery)

Searching varname. For this, find first occurrence of "?" and extract what comes after that and before next whitespace

getTimeToLive

public long getTimeToLive()

setTimeToLive

public void setTimeToLive(long timeToLive)

main

public static void main(String[] args)