org.aksw.jena_sparql_api.normal_form

Class ClauseBase

java.lang.Object

org.aksw.jena_sparql_api.normal_form.ClauseBase

Direct Known Subclasses:

Clause

public class ClauseBase
extends Object

Dnf, Clauses, and Exprs should be treated as immutable!

Author:

Claus Stadler

Constructor Summary

Constructors

Constructor and Description
ClauseBase(Set<com.hp.hpl.jena.sparql.expr.Expr> exprs)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
Set<com.hp.hpl.jena.sparql.expr.Expr>	getExprs()
Set<com.hp.hpl.jena.sparql.expr.Expr>	getExprs(Collection<com.hp.hpl.jena.sparql.core.Var> vars) Get expressions having one of the given variables
Set<com.hp.hpl.jena.sparql.core.Var>	getVarsMentioned()
int	hashCode()
int	size()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ClauseBase

public ClauseBase(Set<com.hp.hpl.jena.sparql.expr.Expr> exprs)

Method Detail

getExprs

public Set<com.hp.hpl.jena.sparql.expr.Expr> getExprs(Collection<com.hp.hpl.jena.sparql.core.Var> vars)

Get expressions having one of the given variables

Parameters:

vars -

Returns:

getExprs

public Set<com.hp.hpl.jena.sparql.expr.Expr> getExprs()

getVarsMentioned

public Set<com.hp.hpl.jena.sparql.core.Var> getVarsMentioned()

size

public int size()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object