ReferenceIterator (OpenJ9 JDK 11)

All Known Implementing Classes:

LongArrayReferenceIterator, LongListReferenceIterator
```
public interface ReferenceIterator
```
Type-safe, resettable iterator for references.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`
`Long`	`next()`
`void`	`reset()`	Resets the iterator back to the start of the structure it is iterating.

- Method Detail
  - hasNext
```
boolean hasNext()
```
    Returns:
    
    True if next() will return non-null, false otherwise.
  - next
```
Long next()
```
    Returns:
    
    Next reference
  - reset
```
void reset()
```
    Resets the iterator back to the start of the structure it is iterating. Iterator will behave as if it has just been constructed