Class LockingIteration<E>
java.lang.Object
org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E>
org.eclipse.rdf4j.common.iteration.IterationWrapper<E>
org.eclipse.rdf4j.common.concurrent.locks.LockingIteration<E>
- All Implemented Interfaces:
AutoCloseable,Iterator<E>,CloseableIteration<E>
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 -
Method Summary
Modifier and TypeMethodDescriptionstatic <T,R extends Exception>
CloseableIteration<T>getInstance(Lock lock, CloseableIteration<T> iter) protected voidCloses 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
streamMethods inherited from interface java.util.Iterator
forEachRemaining
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Method Details
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getInstance
public static <T,R extends Exception> CloseableIteration<T> getInstance(Lock lock, CloseableIteration<T> iter) -
handleClose
protected void handleClose()Description copied from class:IterationWrapperCloses this Iteration and also closes the wrapped Iteration if it is aCloseableIteration.- Overrides:
handleClosein classIterationWrapper<E>
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