org.onosproject.store.service

Interface AsyncIterator<T>

public interface AsyncIterator<T>

Asynchronous iterator.

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Boolean>	hasNext() Returns whether the iterator has a next item.
CompletableFuture<T>	next() Returns the next item in the iterator.

Method Detail

hasNext

CompletableFuture<Boolean> hasNext()

Returns whether the iterator has a next item.

Returns:

whether a next item exists in the iterator

next

CompletableFuture<T> next()

Returns the next item in the iterator.

Returns:

the next item in the iterator