org.apache.flink.util

Interface CloseableIterable<T>

Type Parameters:

T - type of the iterated objects.

All Superinterfaces:

AutoCloseable, Closeable, Iterable<T>

All Known Implementing Classes:

CloseableIterable.Empty

public interface CloseableIterable<T>
extends Iterable<T>, Closeable

This interface represents an iterable that is also closeable.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CloseableIterable.Empty<T> Empty iterator.

Method Summary

Modifier and Type	Method and Description
static <T> CloseableIterable<T>	empty() Returns an empty iterator.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface java.io.Closeable

close

Method Detail

empty

static <T> CloseableIterable<T> empty()

Returns an empty iterator.