Package com.apple.foundationdb.record.query.plan.temp

Class EnumeratingIterable.EmptyIterable<T>

java.lang.Object

com.apple.foundationdb.record.query.plan.temp.EnumeratingIterable.EmptyIterable<T>

Type Parameters:

T - type

All Implemented Interfaces:

EnumeratingIterable<T>, Iterable<List<T>>

Enclosing interface:

EnumeratingIterable<T>

public static class EnumeratingIterable.EmptyIterable<T>
extends Object
implements EnumeratingIterable<T>

An implementation of EnumeratingIterable that is optimized to work for empty input sets. Iterators created by this class, avoid building complex state objects during their lifecycle.

Nested Class Summary

Nested classes/interfaces inherited from interface com.apple.foundationdb.record.query.plan.temp.EnumeratingIterable

EnumeratingIterable.EmptyIterable<T>

Method Summary

Modifier and Type	Method	Description
EnumeratingIterator<T>	iterator()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

iterator

@Nonnull
public EnumeratingIterator<T> iterator()

Specified by:

iterator in interface EnumeratingIterable<T>

Specified by:

iterator in interface Iterable<T>