Class InsertBindingSetCursor

java.lang.Object

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

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

org.eclipse.rdf4j.repository.sparql.query.InsertBindingSetCursor

All Implemented Interfaces:

AutoCloseable, Iterator<BindingSet>, CloseableIteration<BindingSet>

public class InsertBindingSetCursor
extends IterationWrapper<BindingSet>

Adds more bindings to each of the results.

Author:

James Leigh

Field Summary

Fields inherited from class IterationWrapper

wrappedIter

Modifier and Type	Field	Description
protected final CloseableIteration<? extends BindingSet>	wrappedIter	Deprecated. This will be changed to private, possibly with an accessor in future.

Fields inherited from interface CloseableIteration

EMPTY_STATEMENT_ITERATION

Modifier and Type	Field	Description
static final EmptyIteration<Statement>	EMPTY_STATEMENT_ITERATION

Constructor Summary

Constructors

Constructor	Description
InsertBindingSetCursor(CloseableIteration<BindingSet> delegate, BindingSet bindings)

Method Summary

Modifier and Type	Method	Description
BindingSet	next()	Returns the next element from the wrapped Iteration.

Methods inherited from class IterationWrapper

handleClose, hasNext, remove

Modifier and Type	Method	Description
protected void	handleClose()	Deprecated. Closes this Iteration and also closes the wrapped Iteration if it is a CloseableIteration.
boolean	hasNext()	Deprecated. Checks whether the wrapped Iteration contains more elements, closing this Iteration when this is not the case.
void	remove()	Deprecated. Removes the last element that has been returned from the wrapped Iteration.

Methods inherited from class AbstractCloseableIteration

close, isClosed

Modifier and Type	Method	Description
final void	close()	Calls AbstractCloseableIteration.handleClose() upon first call and makes sure the resource closures are only executed once.
final boolean	isClosed()	Checks whether this CloseableIteration has been closed.

Methods inherited from class Object

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

Methods inherited from interface CloseableIteration

stream

Modifier and Type	Method	Description
default Stream<BindingSet>	stream()	Convert the results to a Java 8 Stream.

Methods inherited from interface Iterator

forEachRemaining

Constructor Details

InsertBindingSetCursor

public InsertBindingSetCursor(CloseableIteration<BindingSet> delegate,
 BindingSet bindings)

Method Details

next

public BindingSet next()
                throws QueryEvaluationException

Description copied from class: IterationWrapper

Returns the next element from the wrapped Iteration.

Specified by:

next in interface Iterator<BindingSet>

Overrides:

next in class IterationWrapper<BindingSet>

Throws:

QueryEvaluationException