Package org.aksw.jenax.sparql.fragment.impl

Class FragmentImpl

java.lang.Object

org.aksw.jenax.sparql.fragment.impl.FragmentImpl

All Implemented Interfaces:

Fragment, HasElement

public class FragmentImpl
extends Object
implements Fragment

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.jena.sparql.syntax.Element	element
protected List<org.apache.jena.sparql.core.Var>	vars

Constructor Summary

Constructors

Constructor	Description
FragmentImpl(org.apache.jena.sparql.syntax.Element element, List<org.apache.jena.sparql.core.Var> vars)

Method Summary

Modifier and Type	Method	Description
static Fragment	create(org.apache.jena.sparql.syntax.Element element, org.apache.jena.sparql.core.Var... vars)
boolean	equals(Object obj)
org.apache.jena.sparql.syntax.Element	getElement()	Return the element held by the implementation of this interface
List<org.apache.jena.sparql.core.Var>	getVars()	Return the distinguished variables of the relation.
int	hashCode()
void	setElement(org.apache.jena.sparql.syntax.Element element)
void	setVars(List<org.apache.jena.sparql.core.Var> vars)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.jenax.sparql.fragment.api.Fragment

applyNodeTransform, filter, filter, filter, filter, getElements, getNonDistinguishedVars, getVarsMentioned, joinOn, joinOn, prependOn, prependOn, project, project, rename, rename, toFragment1, toFragment2, toFragment3, toQuery

Methods inherited from interface org.aksw.jenax.sparql.fragment.api.HasElement

extractQuery, extractTable, holdsQuery, holdsTable, toOp

Field Details

element

protected org.apache.jena.sparql.syntax.Element element

vars

protected List<org.apache.jena.sparql.core.Var> vars

Constructor Details

FragmentImpl

public FragmentImpl(org.apache.jena.sparql.syntax.Element element,
 List<org.apache.jena.sparql.core.Var> vars)

Method Details

getElement

public org.apache.jena.sparql.syntax.Element getElement()

Description copied from interface: HasElement

Return the element held by the implementation of this interface

Specified by:

getElement in interface HasElement

Returns:

setElement

public void setElement(org.apache.jena.sparql.syntax.Element element)

getVars

public List<org.apache.jena.sparql.core.Var> getVars()

Description copied from interface: Fragment

Return the distinguished variables of the relation. The returned list is should be duplicate-free. The variables are NOT required to occur in the relation's element.

Specified by:

getVars in interface Fragment

Returns:

A list of variables

setVars

public void setVars(List<org.apache.jena.sparql.core.Var> vars)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

create

public static Fragment create(org.apache.jena.sparql.syntax.Element element,
 org.apache.jena.sparql.core.Var... vars)