Class LockingIteration<E,X extends Exception>
java.lang.Object
org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>
org.eclipse.rdf4j.common.iteration.IterationWrapper<E,X>
org.eclipse.rdf4j.common.concurrent.locks.LockingIteration<E,X>
- 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
Fields inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper
wrappedIter -
Constructor Summary
ConstructorsConstructorDescriptionLockingIteration(Lock lock, Iteration<? extends E, X> iter) Deprecated, for removal: This API element is subject to removal in a future version. -
Method Summary
Modifier and TypeMethodDescriptionstatic <T,R extends Exception>
CloseableIteration<T,R> getInstance(Lock lock, CloseableIteration<T, R> iter) Deprecated.protected voidDeprecated.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, removeMethods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration
close, isClosedMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration
stream
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Constructor Details
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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 Details
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getInstance
public static <T,R extends Exception> CloseableIteration<T,R> getInstance(Lock lock, CloseableIteration<T, R> iter) Deprecated. -
handleClose
Deprecated.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:
X
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