com.hp.hpl.jena.sparql.function.library
Class SystemVar

java.lang.Object
  com.hp.hpl.jena.sparql.function.FunctionBase
      com.hp.hpl.jena.sparql.function.FunctionBase0
          com.hp.hpl.jena.sparql.function.library.SystemVar

All Implemented Interfaces:

Function

Direct Known Subclasses:

now

public class SystemVar
extends FunctionBase0

Function that returns the value of a system variable.

Method Summary

NodeValue

exec() Processes evaluated args

Methods inherited from class com.hp.hpl.jena.sparql.function.FunctionBase0

checkBuild, exec

Methods inherited from class com.hp.hpl.jena.sparql.function.FunctionBase

build, exec, getArg, getContext

Methods inherited from class java.lang.Object

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

Method Detail

exec

public NodeValue exec()

Processes evaluated args

Specified by:

exec in class FunctionBase0