MinMaxPriorityQueue.QueueIterator

java.lang.Object
- com.google.common.collect.MinMaxPriorityQueue.QueueIterator

All Implemented Interfaces:

java.util.Iterator<E>

Enclosing class:

MinMaxPriorityQueue<E>
```
private class MinMaxPriorityQueue.QueueIterator
extends java.lang.Object
implements java.util.Iterator<E>
```
Iterates the elements of the queue in no particular order. If the underlying queue is modified during iteration an exception will be thrown.

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`canRemove`
`private int`	`cursor`
`private int`	`expectedModCount`
`private java.util.Queue<E>`	`forgetMeNot`
`private E`	`lastFromForgetMeNot`
`private java.util.List<E>`	`skipMe`

Constructor Summary

Constructors
Modifier Constructor Description

private QueueIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) void`	`checkModCount()`
`private boolean`	`containsExact(java.lang.Iterable<E> elements, E target)`
`boolean`	`hasNext()`
`E`	`next()`
`private int`	`nextNotInSkipMe(int c)`	Returns the index of the first element after `c` that is not in `skipMe` and returns `size()` if there is no such element.
`void`	`remove()`
`(package private) boolean`	`removeExact(java.lang.Object target)`

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

Field Detail

cursor
```
private int cursor
```

expectedModCount
```
private int expectedModCount
```

forgetMeNot
```
private java.util.Queue<E> forgetMeNot
```

skipMe
```
private java.util.List<E> skipMe
```

lastFromForgetMeNot
```
private E lastFromForgetMeNot
```

canRemove
```
private boolean canRemove
```

Constructor Detail
- QueueIterator
```
private QueueIterator()
```

Method Detail
- 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>
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface java.util.Iterator<E>
- containsExact
```
private boolean containsExact(java.lang.Iterable<E> elements,
                              E target)
```
- removeExact
```
boolean removeExact(java.lang.Object target)
```
- checkModCount
```
void checkModCount()
```
- nextNotInSkipMe
```
private int nextNotInSkipMe(int c)
```
  Returns the index of the first element after c that is not in skipMe and returns size() if there is no such element.