K
- the iterator data typepublic class PrefetchIterator<K>
extends java.lang.Object
implements java.util.Iterator<K>
Prefetching is only done when size() is called.
Modifier and Type | Class and Description |
---|---|
static class |
PrefetchIterator.PrefetchOptions
The options to use for prefetching.
|
Modifier and Type | Method and Description |
---|---|
boolean |
hasNext() |
K |
next() |
void |
remove() |
long |
size()
Get the size if known.
|
public boolean hasNext()
hasNext
in interface java.util.Iterator<K>
public void remove()
remove
in interface java.util.Iterator<K>
public long size()
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