Prefix (Eclipse RDF4J 4.2.4)

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`String`	`getQueryString()`
`int`	`hashCode()`
`Iri`	`iri(String localName)`	Create a prefixed IRI reference from this prefix

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - 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