org.openrdf.query.algebra.evaluation.function.string

Class Concat

java.lang.Object

org.openrdf.query.algebra.evaluation.function.string.Concat

All Implemented Interfaces:

Function

public class Concat
extends Object
implements Function

The SPARQL built-in Function CONCAT, as defined in SPARQL Query Language for RDF

Author:

Jeen Broekstra

Constructor Summary

Constructors

Constructor and Description
Concat()

Method Summary

Methods

Modifier and Type	Method and Description
Literal	evaluate(ValueFactory valueFactory, Value... args)
String	getURI()

Methods inherited from class java.lang.Object

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

Constructor Detail

Concat

public Concat()

Method Detail

getURI

public String getURI()

Specified by:

getURI in interface Function

evaluate

public Literal evaluate(ValueFactory valueFactory,
               Value... args)
                 throws ValueExprEvaluationException

Specified by:

evaluate in interface Function

Throws:

ValueExprEvaluationException