IntLongHashMap.KeysContainer (Lucene 9.12.2 core API)

java.lang.Object
- org.apache.lucene.internal.hppc.IntLongHashMap.KeysContainer

All Implemented Interfaces:

Iterable<IntCursor>

Enclosing class:

IntLongHashMap
```
public final class IntLongHashMap.KeysContainer
extends Object
implements Iterable<IntCursor>
```
A view of the keys inside this hash map.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  KeysContainer()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Iterator<IntCursor> iterator()
  
  int size()
  
  int[] toArray()
  - 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

- Constructor Detail
  - KeysContainer
```
public KeysContainer()
```
- Method Detail
  - iterator
```
public Iterator<IntCursor> iterator()
```
    Specified by:
    
    iterator in interface Iterable<IntCursor>
  - size
```
public int size()
```
  - toArray
```
public int[] toArray()
```