Package org.apache.beam.sdk.fn.stream
Interface PrefetchableIterable<T>
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- All Superinterfaces:
java.lang.Iterable<T>
- All Known Implementing Classes:
PrefetchableIterables.Default
public interface PrefetchableIterable<T> extends java.lang.Iterable<T>AnIterablethat returnsPrefetchableIterators.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description PrefetchableIterator<T>iterator()voidprefetch()Ensures that the next iterator returned has been prefetched.
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Method Detail
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prefetch
void prefetch()
Ensures that the next iterator returned has been prefetched.
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iterator
PrefetchableIterator<T> iterator()
- Specified by:
iteratorin interfacejava.lang.Iterable<T>
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