Class Dataset

java.lang.Object

org.eclipse.rdf4j.sparqlbuilder.core.QueryElementCollection<From>

org.eclipse.rdf4j.sparqlbuilder.core.StandardQueryElementCollection<From>

org.eclipse.rdf4j.sparqlbuilder.core.Dataset

All Implemented Interfaces:

QueryElement

public class Dataset
extends StandardQueryElementCollection<From>

A SPARQL dataset specification

See Also:

• RDF Datasets

Field Summary

Fields inherited from class QueryElementCollection

elements

Modifier and Type	Field	Description
protected Collection<From>	elements

Constructor Summary

Constructors

Constructor	Description
Dataset()

Method Summary

Modifier and Type	Method	Description
Dataset	from(IRI... iris)
Dataset	from(From... graphs)	Add graph references to this dataset
Dataset	from(Iri... iris)	Add unnamed graph references to this dataset

Methods inherited from class StandardQueryElementCollection

getQueryString, printBodyIfEmpty, printNameIfEmpty, resetWrapperMethod, setOperatorName, setOperatorName, setWrapperMethod

Modifier and Type	Method	Description
String	getQueryString()
protected void	printBodyIfEmpty(boolean printBodyIfEmpty)
protected void	printNameIfEmpty(boolean printNameIfEmpty)
protected void	resetWrapperMethod()
protected void	setOperatorName(String operatorName)
protected void	setOperatorName(String operatorName, boolean pad)
protected void	setWrapperMethod(Function<String,String> wrapperMethod)

Methods inherited from class QueryElementCollection

addElements, addElements, isEmpty

Modifier and Type	Method	Description
protected <O> void	addElements(Function<? super O, ? extends From> mapper, O... os)
protected void	addElements(From... queryElements)
boolean	isEmpty()

Methods inherited from class Object

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

Constructor Details

Dataset

public Dataset()

Method Details

from

public Dataset from(From... graphs)

Add graph references to this dataset

Parameters:

graphs - the datasets to add

Returns:

this object

from

public Dataset from(Iri... iris)

Add unnamed graph references to this dataset

Parameters:

iris - the IRI's of the graphs to add

Returns:

this

from

public Dataset from(IRI... iris)