Module org.apache.jena.arq

Package org.apache.jena.sparql.function.library.triple

Class TripleSubject

java.lang.Object

org.apache.jena.sparql.function.FunctionBase

org.apache.jena.sparql.function.FunctionBase1

org.apache.jena.sparql.function.library.triple.TripleSubject

All Implemented Interfaces:

Function

public class TripleSubject
extends FunctionBase1

Return the subject of a triple term. Throws ExprEvalException if the argument is not a triple term.

Constructor Summary

Constructors

Constructor	Description
TripleSubject()

Method Summary

Modifier and Type	Method	Description
NodeValue	exec(NodeValue nv)

Methods inherited from class org.apache.jena.sparql.function.FunctionBase1

checkBuild, exec

Methods inherited from class org.apache.jena.sparql.function.FunctionBase

build, exec

Methods inherited from class java.lang.Object

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

Constructor Details

TripleSubject

public TripleSubject()

Method Details

exec

public NodeValue exec(NodeValue nv)

Specified by:

exec in class FunctionBase1