OpenIntToDoubleHashMap.Iterator (Apache Commons Math 3.6.1 API)

java.lang.Object

org.apache.commons.math3.util.OpenIntToDoubleHashMap.Iterator

Enclosing class:: OpenIntToDoubleHashMap

public class OpenIntToDoubleHashMap.Iterator extends Object

Iterator class for the map.

Method Summary

Modifier and Type

Method

Description

void

advance()

Advance iterator one step further.

boolean

hasNext()

Check if there is a next element in the map.

int

key()

Get the key of current entry.

double

value()

Get the value of current entry.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- hasNext
  
  public boolean hasNext()
  
  Check if there is a next element in the map.
  
  Returns:
  
  true if there is a next element
- key
  
  public int key() throws ConcurrentModificationException, NoSuchElementException
  
  Get the key of current entry.
  
  Returns:
  
  key of current entry
  
  Throws:
  
  ConcurrentModificationException - if the map is modified during iteration
  
  NoSuchElementException - if there is no element left in the map
- value
  
  public double value() throws ConcurrentModificationException, NoSuchElementException
  
  Get the value of current entry.
  
  Returns:
  
  value of current entry
  
  Throws:
  
  ConcurrentModificationException - if the map is modified during iteration
  
  NoSuchElementException - if there is no element left in the map
- advance
  
  public void advance() throws ConcurrentModificationException, NoSuchElementException
  
  Advance iterator one step further.
  
  Throws:
  
  ConcurrentModificationException - if the map is modified during iteration
  
  NoSuchElementException - if there is no element left in the map