com.hp.hpl.jena.sparql.algebra

Class OpVars

java.lang.Object

com.hp.hpl.jena.sparql.algebra.OpVars

public class OpVars
extends Object

Get vars for a pattern

Constructor Summary

Constructors

Constructor and Description
OpVars()

Method Summary

Methods

Modifier and Type	Method and Description
static Collection<Var>	mentionedVars(Op op)
static void	mentionedVars(Op op, Set<Var> acc)
static Set<Var>	patternVars(Op op) Deprecated. use visibleVars(com.hp.hpl.jena.sparql.algebra.Op)
static Collection<Var>	vars(BasicPattern pattern)
static void	vars(BasicPattern pattern, Collection<Var> acc)
static Set<Var>	visibleVars(Op op)
static void	visibleVars(Op op, Set<Var> acc)

Methods inherited from class java.lang.Object

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

Constructor Detail

OpVars

public OpVars()

Method Detail

patternVars

@Deprecated
public static Set<Var> patternVars(Op op)

Deprecated. use visibleVars(com.hp.hpl.jena.sparql.algebra.Op)

visibleVars

public static Set<Var> visibleVars(Op op)

visibleVars

public static void visibleVars(Op op,
               Set<Var> acc)

mentionedVars

public static Collection<Var> mentionedVars(Op op)

mentionedVars

public static void mentionedVars(Op op,
                 Set<Var> acc)

vars

public static Collection<Var> vars(BasicPattern pattern)

vars

public static void vars(BasicPattern pattern,
        Collection<Var> acc)