NullSkippingIteratorWrapper (venice API)

java.lang.Object
- com.linkedin.venice.utils.collections.NullSkippingIteratorWrapper<E>

All Implemented Interfaces:

java.util.Iterator<E>
```
public class NullSkippingIteratorWrapper<E>
extends java.lang.Object
```
This iterator traverses the entire backing iterator, while skipping over null entries.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  NullSkippingIteratorWrapper(java.util.Iterator<E> iterator)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  protected boolean internalHasNext()
  
  protected E internalNext()
  
  E next()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining, remove

- Constructor Detail
  - NullSkippingIteratorWrapper
```
public NullSkippingIteratorWrapper(java.util.Iterator<E> iterator)
```
- Method Detail
  - internalHasNext
```
protected boolean internalHasNext()
```
  - internalNext
```
protected E internalNext()
```
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<E>
  - next
```
public E next()
```
    Specified by:
    
    next in interface java.util.Iterator<E>