IntIntOrderedMap.KeyIterator (squidlib-util 3.0.0)

java.lang.Object

squidpony.squidmath.IntIntOrderedMap.KeyIterator

All Implemented Interfaces:: Serializable, Iterator<Integer>

Enclosing class:: IntIntOrderedMap

public final class IntIntOrderedMap.KeyIterator
extends Object
implements Iterator<Integer>, Serializable

An iterator on keys.

We simply override the ListIterator.next()/ListIterator.previous() methods (and possibly their type-specific counterparts) so that they return keys instead of entries.

See Also:: Serialized Form

Constructor Summary

Constructors

Constructor Description

KeyIterator()

Method Summary

Modifier and Type	Method	Description
`void`	`add(Integer k)`
`int`	`back(int n)`
`boolean`	`hasNext()`
`boolean`	`hasPrevious()`
`Integer`	`next()`
`int`	`nextEntry()`
`int`	`nextIndex()`
`int`	`nextInt()`
`Integer`	`previous()`
`int`	`previousEntry()`
`int`	`previousIndex()`
`int`	`previousInt()`
`void`	`remove()`
`void`	`set(Integer k)`
`int`	`skip(int n)`

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, hasNext

Constructor Details
- KeyIterator
  
  public KeyIterator()
Method Details
- previous
  
  public Integer previous()
- previousInt
  
  public int previousInt()
- set
  
  public void set(Integer k)
- add
  
  public void add(Integer k)
- next
  
  public Integer next()
  
  Specified by:
  
  next in interface Iterator<Integer>
- nextInt
  
  public int nextInt()
- remove
  
  public void remove()
  
  Specified by:
  
  remove in interface Iterator<Integer>
- hasNext
  
  public boolean hasNext()
- hasPrevious
  
  public boolean hasPrevious()
- nextIndex
  
  public int nextIndex()
- previousIndex
  
  public int previousIndex()
- nextEntry
  
  public int nextEntry()
- previousEntry
  
  public int previousEntry()
- skip
  
  public int skip(int n)
- back
  
  public int back(int n)