org.apache.beam.sdk.fn.stream

Interface PrefetchableIterable<T>

All Superinterfaces:

java.lang.Iterable<T>

All Known Implementing Classes:

PrefetchableIterables.Default

public interface PrefetchableIterable<T>
extends java.lang.Iterable<T>

An Iterable that returns PrefetchableIterators.

Method Summary

Modifier and Type	Method and Description
PrefetchableIterator<T>	iterator()
void	prefetch() Ensures that the next iterator returned has been prefetched.

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

prefetch

void prefetch()

Ensures that the next iterator returned has been prefetched.

iterator

PrefetchableIterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>