Class OffsetIteration<E>
- java.lang.Object
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- org.eclipse.rdf4j.common.iteration.FilterIteration<E>
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- org.eclipse.rdf4j.common.iteration.OffsetIteration<E>
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- All Implemented Interfaces:
AutoCloseable
,Iterator<E>
,CloseableIteration<E>
public class OffsetIteration<E> extends FilterIteration<E>
An Iteration that skips the first offset elements from an underlying Iteration.
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Constructor Summary
Constructors Constructor Description OffsetIteration(CloseableIteration<? extends E> iter, long offset)
Creates a new OffsetIteration.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
accept(E object)
Returns false for the first OFFSET objects.protected void
handleClose()
Closes this Iteration and also closes the wrapped Iteration if it is aCloseableIteration
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Methods inherited from class org.eclipse.rdf4j.common.iteration.FilterIteration
close, hasNext, next, remove
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration
stream
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Methods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Detail
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OffsetIteration
public OffsetIteration(CloseableIteration<? extends E> iter, long offset)
Creates a new OffsetIteration.- Parameters:
iter
- The underlying Iteration, must not be null.offset
- The number of elements to skip, must be larger than or equal to 0.
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Method Detail
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accept
protected boolean accept(E object)
Returns false for the first OFFSET objects.- Specified by:
accept
in classFilterIteration<E>
- Parameters:
object
- The object to be tested.- Returns:
- true if the object should be returned, false otherwise.
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handleClose
protected void handleClose()
Description copied from class:FilterIteration
Closes this Iteration and also closes the wrapped Iteration if it is aCloseableIteration
.- Specified by:
handleClose
in classFilterIteration<E>
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