QueueNull.QueueNullIterator

java.lang.Object
- ch.cern.dirq.QueueNull.QueueNullIterator

All Implemented Interfaces:

java.util.Iterator<java.lang.String>

Enclosing class:

QueueNull
```
private static class QueueNull.QueueNullIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.String>
```
Iterator for the null directory queue (private).

Constructor Summary

Constructors
Modifier Constructor Description

private QueueNullIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Returns true if the iteration has more elements.
`java.lang.String`	`next()`	Returns the next element in the iteration.
`void`	`remove()`	Removes from the underlying collection the last element returned by this iterator.

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

- Constructor Detail
  - QueueNullIterator
```
private QueueNullIterator()
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Returns true if the iteration has more elements.
    
    Specified by:
    
    hasNext in interface java.util.Iterator<java.lang.String>
  - next
```
public java.lang.String next()
```
    Returns the next element in the iteration.
    
    Specified by:
    
    next in interface java.util.Iterator<java.lang.String>
  - remove
```
public void remove()
```
    Removes from the underlying collection the last element returned by this iterator.
    
    Specified by:
    
    remove in interface java.util.Iterator<java.lang.String>