org.agrona.collections

Class Object2IntHashMap.EntryIterator

java.lang.Object

org.agrona.collections.Object2IntHashMap.EntryIterator

All Implemented Interfaces:

Iterator<Map.Entry<K,Integer>>, Map.Entry<K,Integer>

Enclosing class:

Object2IntHashMap<K>

public final class Object2IntHashMap.EntryIterator
extends Object
implements Map.Entry<K,Integer>

Iterator over entries which can provide unboxed access and optionally avoid allocation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Object2IntHashMap.EntryIterator.MapEntry An Map.Entry implementation.

Constructor Summary

Constructors

Constructor and Description
EntryIterator()

Method Summary

Modifier and Type	Method and Description
protected void	findNext() Find next element.
int	getIntValue() Get int value without boxing.
K	getKey()
Integer	getValue()
boolean	hasNext()
Map.Entry<K,Integer>	next()
protected int	position() Position of the current element.
void	remove()
int	setValue(int value) Set value at current position without boxing.
Integer	setValue(Integer value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue, equals, hashCode

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

EntryIterator

public EntryIterator()

Method Detail

next

public Map.Entry<K,Integer> next()

Specified by:

next in interface Iterator<Map.Entry<K,Integer>>

getKey

public K getKey()

Specified by:

getKey in interface Map.Entry<K,Integer>

getIntValue

public int getIntValue()

Get int value without boxing.

Returns:

value.

getValue

public Integer getValue()

Specified by:

getValue in interface Map.Entry<K,Integer>

setValue

public Integer setValue(Integer value)

Specified by:

setValue in interface Map.Entry<K,Integer>

setValue

public int setValue(int value)

Set value at current position without boxing.

Parameters:

value - to be set.

Returns:

old value.

Throws:

IllegalArgumentException - if missingValue == value.

position

protected final int position()

Position of the current element.

Returns:

position of the element in the array.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

findNext

protected final void findNext()

Find next element.

Throws:

NoSuchElementException - if no more elements.

remove

public void remove()

Specified by:

remove in interface Iterator<T>