com.hp.hpl.jena.sparql.syntax
Class ElementExists

java.lang.Object
  com.hp.hpl.jena.sparql.syntax.Element
      com.hp.hpl.jena.sparql.syntax.Element1
          com.hp.hpl.jena.sparql.syntax.ElementExists

public class ElementExists
extends Element1

The syntax element for "Exists" in a pattern.

Constructor Summary

ElementExists(Element el)

Method Summary

boolean	equalTo(Element el2, NodeIsomorphismMap isoMap)
int	hashCode()
void	visit(ElementVisitor v)

Methods inherited from class com.hp.hpl.jena.sparql.syntax.Element1

getElement

Methods inherited from class com.hp.hpl.jena.sparql.syntax.Element

equals, toString, varsMentioned

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ElementExists

public ElementExists(Element el)

Method Detail

hashCode

public int hashCode()

Specified by:

hashCode in class Element

equalTo

public boolean equalTo(Element el2,
                       NodeIsomorphismMap isoMap)

Specified by:

equalTo in class Element

visit

public void visit(ElementVisitor v)

Specified by:

visit in class Element