org.eclipse.rdf4j.repository.sparql.query

Class SPARQLQueryBindingSet

java.lang.Object

org.eclipse.rdf4j.query.AbstractBindingSet

org.eclipse.rdf4j.repository.sparql.query.SPARQLQueryBindingSet

All Implemented Interfaces:

Serializable, Iterable<org.eclipse.rdf4j.query.Binding>, org.eclipse.rdf4j.query.BindingSet

public class SPARQLQueryBindingSet
extends org.eclipse.rdf4j.query.AbstractBindingSet

An implementation of the BindingSet interface that is used to evaluate query object models. This implementations differs from MapBindingSet in that it maps variable names to Value objects and that the Binding objects are created lazily. Note that this class is a fully equivalent copy of org.eclipse.rdf4j.query.algebra.evaluation.QueryBindingSet, and is only included here to avoid a circular dependency between the algebra-evaluation module and the sparql-repository module.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SPARQLQueryBindingSet()
SPARQLQueryBindingSet(org.eclipse.rdf4j.query.BindingSet bindingSet)
SPARQLQueryBindingSet(int capacity)

Method Summary

Modifier and Type	Method and Description
void	addAll(org.eclipse.rdf4j.query.BindingSet bindingSet)
void	addBinding(org.eclipse.rdf4j.query.Binding binding) Adds a new binding to the binding set.
void	addBinding(String name, org.eclipse.rdf4j.model.Value value) Adds a new binding to the binding set.
boolean	equals(Object other)
org.eclipse.rdf4j.query.Binding	getBinding(String bindingName)
Set<String>	getBindingNames()
org.eclipse.rdf4j.model.Value	getValue(String bindingName)
boolean	hasBinding(String bindingName)
Iterator<org.eclipse.rdf4j.query.Binding>	iterator()
void	removeAll(Collection<String> bindingNames)
void	removeBinding(String name)
void	retainAll(Collection<String> bindingNames)
void	setBinding(org.eclipse.rdf4j.query.Binding binding)
void	setBinding(String name, org.eclipse.rdf4j.model.Value value)
int	size()

Methods inherited from class org.eclipse.rdf4j.query.AbstractBindingSet

hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

SPARQLQueryBindingSet

public SPARQLQueryBindingSet()

SPARQLQueryBindingSet

public SPARQLQueryBindingSet(int capacity)

SPARQLQueryBindingSet

public SPARQLQueryBindingSet(org.eclipse.rdf4j.query.BindingSet bindingSet)

Method Detail

addAll

public void addAll(org.eclipse.rdf4j.query.BindingSet bindingSet)

addBinding

public void addBinding(org.eclipse.rdf4j.query.Binding binding)

Adds a new binding to the binding set. The binding's name must not already be part of this binding set.

Parameters:

binding - The binding to add this this BindingSet.

addBinding

public void addBinding(String name,
                       org.eclipse.rdf4j.model.Value value)

Adds a new binding to the binding set. The binding's name must not already be part of this binding set.

Parameters:

name - The binding's name, must not be bound in this binding set already.

value - The binding's value.

setBinding

public void setBinding(org.eclipse.rdf4j.query.Binding binding)

setBinding

public void setBinding(String name,
                       org.eclipse.rdf4j.model.Value value)

removeBinding

public void removeBinding(String name)

removeAll

public void removeAll(Collection<String> bindingNames)

retainAll

public void retainAll(Collection<String> bindingNames)

getBindingNames

public Set<String> getBindingNames()

getValue

public org.eclipse.rdf4j.model.Value getValue(String bindingName)

getBinding

public org.eclipse.rdf4j.query.Binding getBinding(String bindingName)

hasBinding

public boolean hasBinding(String bindingName)

iterator

public Iterator<org.eclipse.rdf4j.query.Binding> iterator()

size

public int size()

equals

public boolean equals(Object other)

Specified by:

equals in interface org.eclipse.rdf4j.query.BindingSet

Overrides:

equals in class org.eclipse.rdf4j.query.AbstractBindingSet