Package org.agrona.collections

Class Object2LongHashMap.EntryIterator

java.lang.Object

org.agrona.collections.Object2LongHashMap.EntryIterator

All Implemented Interfaces:

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

Enclosing class:

Object2LongHashMap<K>

public final class Object2LongHashMap.EntryIterator
extends Object
implements Map.Entry<K,Long>

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

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
final class	Object2LongHashMap.EntryIterator.MapEntry	An Map.Entry implementation.

Constructor Summary

Constructors

Constructor	Description
EntryIterator()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
protected final void	findNext()	Find next element.
K	getKey()
long	getLongValue()	Get long value without boxing.
Long	getValue()
int	hashCode()
boolean	hasNext()
Map.Entry<K,Long>	next()
protected final int	position()	Position of the current element.
void	remove()
long	setValue(long value)	Set value at current position without boxing.
Long	setValue(Long value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

EntryIterator

public EntryIterator()

Create a new instance.

Method Details

next

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

Specified by:

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

getKey

public K getKey()

Specified by:

getKey in interface Map.Entry<K,Long>

getLongValue

public long getLongValue()

Get long value without boxing.

Returns:

value.

getValue

public Long getValue()

Specified by:

getValue in interface Map.Entry<K,Long>

setValue

public Long setValue(Long value)

Specified by:

setValue in interface Map.Entry<K,Long>

setValue

public long setValue(long value)

Set value at current position without boxing.

Parameters:

value - to be set.

Returns:

old value.

Throws:

IllegalArgumentException - if missingValue == value.

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry<K,Long>

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Specified by:

equals in interface Map.Entry<K,Long>

Overrides:

equals in class Object

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>