Class GroupedCheckConversionIteration

java.lang.Object

org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<BindingSet>

org.eclipse.rdf4j.common.iteration.ConvertingIteration<BindingSet, BindingSet>

org.eclipse.rdf4j.federated.evaluation.iterator.GroupedCheckConversionIteration

All Implemented Interfaces:

AutoCloseable, Iterator<BindingSet>, CloseableIteration<BindingSet>

public class GroupedCheckConversionIteration
extends ConvertingIteration<BindingSet, BindingSet>

Retrieves the original bindings for the particular result

Author:

Andreas Schwarte

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<BindingSet>	bindings

Fields inherited from interface CloseableIteration

EMPTY_STATEMENT_ITERATION

Constructor Summary

Constructors

Constructor	Description
GroupedCheckConversionIteration(CloseableIteration<BindingSet> iter, List<BindingSet> bindings)

Method Summary

Modifier and Type	Method	Description
protected BindingSet	convert(BindingSet bindingSet)	Converts a source type object to a target type object.

Methods inherited from class ConvertingIteration

handleClose, hasNext, next, remove

Methods inherited from class AbstractCloseableIteration

close, isClosed

Methods inherited from class Object

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

Methods inherited from interface CloseableIteration

stream

Methods inherited from interface Iterator

forEachRemaining

Field Details

bindings

protected final List<BindingSet> bindings

Constructor Details

GroupedCheckConversionIteration

public GroupedCheckConversionIteration(CloseableIteration<BindingSet> iter,
 List<BindingSet> bindings)

Method Details

convert

protected BindingSet convert(BindingSet bindingSet)
                      throws QueryEvaluationException

Description copied from class: ConvertingIteration

Converts a source type object to a target type object.

Specified by:

convert in class ConvertingIteration<BindingSet, BindingSet>

Throws:

QueryEvaluationException