it.uniroma2.art.coda.structures

Class Tuple

java.lang.Object

it.uniroma2.art.coda.structures.Tuple

public class Tuple
extends Object

This class represents a single tuple of a result obtained from a SPARQL query

Author:

Andrea Turbati

Field Summary

Fields

Modifier and Type	Field and Description
private Map<String,org.eclipse.rdf4j.model.Value>	varMap

Constructor Summary

Constructors

Constructor and Description
Tuple()

Method Summary

Modifier and Type	Method and Description
boolean	addVarValue(String varId, org.eclipse.rdf4j.model.Value artNode) Add a variable and its associated ontology resource
Map<String,org.eclipse.rdf4j.model.Value>	getTupleMap() Get the map containing the variable name and its associated ontology resource

Methods inherited from class java.lang.Object

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

Field Detail

varMap

private Map<String,org.eclipse.rdf4j.model.Value> varMap

Constructor Detail

Tuple

public Tuple()

Method Detail

addVarValue

public boolean addVarValue(String varId,
                           org.eclipse.rdf4j.model.Value artNode)

Add a variable and its associated ontology resource

Parameters:

varId - the variable id

artNode - the ontology resource associated to the variable

Returns:

true if the variable was not already present in the map, false otherwise

getTupleMap

public Map<String,org.eclipse.rdf4j.model.Value> getTupleMap()

Get the map containing the variable name and its associated ontology resource

Returns:

the map containing the variable name and its associated ontology resource