org.apache.jena.arq.querybuilder.updatebuilder

Class QBQuadHolder

java.lang.Object

org.apache.jena.arq.querybuilder.updatebuilder.QBQuadHolder

All Implemented Interfaces:

QuadHolder

public class QBQuadHolder
extends Object
implements QuadHolder

An QuadHolder that manages AbstractQueryBuilder data.

Constructor Summary

Constructors

Constructor and Description
QBQuadHolder(AbstractQueryBuilder<?> qb) Constructor.
QBQuadHolder(Node graph, AbstractQueryBuilder<?> qb) Constructor.

Method Summary

Modifier and Type	Method and Description
ExtendedIterator<Quad>	getQuads() Get an extended iterator over the quads this holder holds.
QuadHolder	setValues(Map<Var,Node> values) Apply values to the variables in the quads held by this holder.

Methods inherited from class java.lang.Object

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

Constructor Detail

QBQuadHolder

public QBQuadHolder(Node graph,
                    AbstractQueryBuilder<?> qb)

Constructor.

Parameters:

graph - the default graph name for the triples

qb - the AbstractQueryBuilder that is providing the triples.

QBQuadHolder

public QBQuadHolder(AbstractQueryBuilder<?> qb)

Constructor. Uses Quad.defaultGraphNodeGenerated for the graph name.

Parameters:

qb - the AbstractQueryBuilder that is providing the triples.

See Also:

Quad.defaultGraphNodeGenerated

Method Detail

getQuads

public ExtendedIterator<Quad> getQuads()

Description copied from interface: QuadHolder

Get an extended iterator over the quads this holder holds.

Specified by:

getQuads in interface QuadHolder

Returns:

the extended iterator.

setValues

public QuadHolder setValues(Map<Var,Node> values)

Description copied from interface: QuadHolder

Apply values to the variables in the quads held by this holder. May return this holder or a new holder instance.

Specified by:

setValues in interface QuadHolder

Parameters:

values - the values to set.

Returns:

a QuadHolder in which the variables have been replaced.