Class Prefix

java.lang.Object

org.eclipse.rdf4j.sparqlbuilder.core.Prefix

All Implemented Interfaces:

QueryElement

public class Prefix
extends Object
implements QueryElement

A SPARQL Prefix declaration

See Also:

• SPARQL Prefix

Field Summary

Fields

Modifier and Type	Field	Description
private final Iri	iri
private final String	label
private static final String	PREFIX

Constructor Summary

Constructors

Constructor	Description
Prefix(String alias, IRI iri)
Prefix(String alias, Iri iri)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
(package private) Iri	getIri()
(package private) String	getLabel()
String	getQueryString()
int	hashCode()
Iri	iri(String localName)	Create a prefixed IRI reference from this prefix

Methods inherited from class Object

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

Field Details

PREFIX

private static final String PREFIX

See Also:

• Constant Field Values

label

private final String label

iri

private final Iri iri

Constructor Details

Prefix

Prefix(String alias,
 Iri iri)

Prefix

Prefix(String alias,
 IRI iri)

Method Details

getIri

Iri getIri()

getLabel

String getLabel()

iri

public Iri iri(String localName)

Create a prefixed IRI reference from this prefix

Parameters:

localName - the local part of the prefixed IRI

Returns:

a prefixed IRI reference, with this prefix's label as the base, and the given string for the local part

getQueryString

public String getQueryString()

Specified by:

getQueryString in interface QueryElement

Returns:

the String representing the SPARQL syntax of this element

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object