org.infinispan.commons.util

Interface CloseableIterator<E>

All Superinterfaces:

java.lang.AutoCloseable, java.util.Iterator<E>

All Known Implementing Classes:

CloseableIteratorMapper, ConcatIterator, FilterIterator, IteratorMapper, RemovableCloseableIterator

public interface CloseableIterator<E>
extends java.lang.AutoCloseable, java.util.Iterator<E>

Interface that provides semantics of a Iterator and AutoCloseable interfaces. This is useful when you have data that must be iterated on and may hold resources in the underlying implementation that must be closed.

Some implementations may close resources automatically when the iterator is finished being iterated on however this is an implementation detail and all callers should call AutoCloseable.close() method to be sure all resources are freed properly.

Since:

7.0

Method Summary

Modifier and Type	Method and Description
void	close()

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

close

void close()

Specified by:

close in interface java.lang.AutoCloseable