Package org.eclipse.rdf4j.common.iteration

Class SilentIteration<T,E extends Exception>

java.lang.Object

org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>

org.eclipse.rdf4j.common.iteration.IterationWrapper<T,E>

org.eclipse.rdf4j.common.iteration.SilentIteration<T,E>

All Implemented Interfaces:

AutoCloseable, CloseableIteration<T,E>, Iteration<T,E>

Direct Known Subclasses:

SilentIteration

public class SilentIteration<T,E extends Exception>
extends IterationWrapper<T,E>

An IterationWrapper that silently ignores any errors that occur during processing.

Author:

Jeen Broekstra

Field Summary

Fields inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper

wrappedIter

Constructor Summary

Constructors

Constructor	Description
SilentIteration(CloseableIteration<T,E> iter)

Method Summary

Modifier and Type	Method	Description
protected void	handleClose()	Closes this Iteration and also closes the wrapped Iteration if it is a CloseableIteration.
boolean	hasNext()	Checks whether the wrapped Iteration contains more elements, closing this Iteration when this is not the case.
T	next()	Returns the next element from the wrapped Iteration.

Methods inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper

remove

Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration

close, isClosed

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.common.iteration.Iteration

stream

Constructor Details

SilentIteration

public SilentIteration(CloseableIteration<T,E> iter)

Method Details

hasNext

public boolean hasNext()
                throws E

Description copied from class: IterationWrapper

Checks whether the wrapped Iteration contains more elements, closing this Iteration when this is not the case.

Specified by:

hasNext in interface Iteration<T,E extends Exception>

Overrides:

hasNext in class IterationWrapper<T,E extends Exception>

Returns:

true if the wrapped Iteration contains more elements, false otherwise.

Throws:

E extends Exception

next

public T next()
       throws E

Description copied from class: IterationWrapper

Returns the next element from the wrapped Iteration.

Specified by:

next in interface Iteration<T,E extends Exception>

Overrides:

next in class IterationWrapper<T,E extends Exception>

Returns:

the next element in the iteration.

Throws:

E extends Exception

handleClose

protected void handleClose()
                    throws E

Description copied from class: IterationWrapper

Closes this Iteration and also closes the wrapped Iteration if it is a CloseableIteration.

Overrides:

handleClose in class IterationWrapper<T,E extends Exception>

Throws:

E extends Exception