SmallSortedMap.DescendingEntryIterator

java.lang.Object
- com.google.protobuf.SmallSortedMap.DescendingEntryIterator

All Implemented Interfaces:

java.util.Iterator<java.util.Map.Entry<K,V>>

Enclosing class:

SmallSortedMap<K extends java.lang.Comparable<K>,V>
```
private class SmallSortedMap.DescendingEntryIterator
extends java.lang.Object
implements java.util.Iterator<java.util.Map.Entry<K,V>>
```
Reverse Iterator implementation that switches from the entry array to the overflow entries appropriately.

Field Summary

Fields
Modifier and Type Field Description

private java.util.Iterator<java.util.Map.Entry<K,V>> lazyOverflowIterator

private int pos

Constructor Summary

Constructors
Modifier Constructor Description

private DescendingEntryIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private java.util.Iterator<java.util.Map.Entry<K,V>>`	`getOverflowIterator()`	It is important to create the overflow iterator only after the array entries have been iterated over because the overflow entry set changes when the client calls remove() on the array entries, which invalidates any existing iterators.
`boolean`	`hasNext()`
`java.util.Map.Entry<K,V>`	`next()`
`void`	`remove()`

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
  - pos
```
private int pos
```
  - lazyOverflowIterator
```
private java.util.Iterator<java.util.Map.Entry<K extends java.lang.Comparable<K>,V>> lazyOverflowIterator
```
- Constructor Detail
  - DescendingEntryIterator
```
private DescendingEntryIterator()
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<java.util.Map.Entry<K extends java.lang.Comparable<K>,V>>
  - next
```
public java.util.Map.Entry<K,V> next()
```
    Specified by:
    
    next in interface java.util.Iterator<java.util.Map.Entry<K extends java.lang.Comparable<K>,V>>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface java.util.Iterator<java.util.Map.Entry<K extends java.lang.Comparable<K>,V>>
  - getOverflowIterator
```
private java.util.Iterator<java.util.Map.Entry<K,V>> getOverflowIterator()
```
    It is important to create the overflow iterator only after the array entries have been iterated over because the overflow entry set changes when the client calls remove() on the array entries, which invalidates any existing iterators.