org.calrissian.mango.collect

Interface CloseableIterator<T>

All Superinterfaces:

AutoCloseable, Closeable, Iterator<T>

All Known Subinterfaces:

PeekingCloseableIterator<T>

All Known Implementing Classes:

AbstractCloseableIterator

public interface CloseableIterator<T>
extends Iterator<T>, Closeable

An Iterator that needs to be closed once it is no longer being used in order to clean up opened resources

Method Summary

Modifier and Type	Method and Description
void	close()
default void	closeQuietly() Unconditionally closes the iterator.
default Stream<T>	stream() Returns a sequential Stream with this iterator as its source.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

close

void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

closeQuietly

default void closeQuietly()

Unconditionally closes the iterator.

Equivalent to close(), except any exceptions will be ignored.

stream

default Stream<T> stream()

Returns a sequential Stream with this iterator as its source. The resulting stream also close the underlying resource if it BaseStream.close() method is called.