public class UpdatableIterator<E> extends Object implements ResettableIterator<E>, RepeatableIterator<E>
Constructor and Description |
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UpdatableIterator(ResettableIterator<E> iterator) |
Modifier and Type | Method and Description |
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void |
forEachRemaining(Consumer<? super E> action) |
boolean |
hasNext() |
E |
next() |
void |
remove() |
void |
repeat()
If the current value should repeat.
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void |
reset()
When reset is called, then if a new iterator has been provided by another thread via update method,
then we switch over to using the new iterator.
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void |
update(ResettableIterator<E> iterator)
This can be called by another thread.
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public UpdatableIterator(ResettableIterator<E> iterator)
public void update(ResettableIterator<E> iterator)
iterator
- the new iterator to update to.public void reset()
reset
in interface ResettableIterator<E>
public void forEachRemaining(Consumer<? super E> action)
forEachRemaining
in interface Iterator<E>
public void repeat()
RepeatableIterator
repeat
in interface RepeatableIterator<E>
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