Class LockingIteration<E,X extends Exception>
- java.lang.Object
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- org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>
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- org.eclipse.rdf4j.common.iteration.IterationWrapper<E,X>
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- org.eclipse.rdf4j.common.concurrent.locks.LockingIteration<E,X>
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- All Implemented Interfaces:
AutoCloseable,CloseableIteration<E,X>,Iteration<E,X>
@Deprecated(since="4.1.0") public class LockingIteration<E,X extends Exception> extends IterationWrapper<E,X>
Deprecated.An Iteration that holds on to a lock until the Iteration is closed. Upon closing, the underlying Iteration is closed before the lock is released. This iterator closes itself as soon as all elements have been read.
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Field Summary
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Fields inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper
wrappedIter
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Constructor Summary
Constructors Constructor Description LockingIteration(Lock lock, Iteration<? extends E,X> iter)Deprecated, for removal: This API element is subject to removal in a future version.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static <T,R extends Exception>
CloseableIteration<T,R>getInstance(Lock lock, CloseableIteration<T,R> iter)Deprecated.protected voidhandleClose()Deprecated.Closes this Iteration and also closes the wrapped Iteration if it is aCloseableIteration.-
Methods inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper
hasNext, next, remove
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Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration
close, isClosed
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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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Constructor Detail
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LockingIteration
@Deprecated(since="4.1.0", forRemoval=true) public LockingIteration(Lock lock, Iteration<? extends E,X> iter)
Deprecated, for removal: This API element is subject to removal in a future version.Creates a new LockingIteration.- Parameters:
lock- The lock to release when the itererator is closed, must not be null.iter- The underlying Iteration, must not be null.
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Method Detail
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getInstance
public static <T,R extends Exception> CloseableIteration<T,R> getInstance(Lock lock, CloseableIteration<T,R> iter)
Deprecated.
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handleClose
protected void handleClose() throws X extends ExceptionDeprecated.Description copied from class:IterationWrapperCloses this Iteration and also closes the wrapped Iteration if it is aCloseableIteration.- Overrides:
handleClosein classIterationWrapper<E,X extends Exception>- Throws:
XX extends Exception
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