Package org.wildfly.clustering.ee.cache.scheduler

Class LinkedScheduledEntries<K,V>

java.lang.Object

org.wildfly.clustering.ee.cache.scheduler.LinkedScheduledEntries<K,V>

All Implemented Interfaces:

Iterable<Map.Entry<K,V>>, ScheduledEntries<K,V>

public class LinkedScheduledEntries<K,V>
extends Object
implements ScheduledEntries<K,V>

ScheduledEntries implemented using a ConcurrentDirectDeque. Both #add(Object, Comparable) and remove(Object) run in O(1) time.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor	Description
LinkedScheduledEntries()

Method Summary

Modifier and Type	Method	Description
void	add(K key, V value)	Adds an entry using the specified key and value.
void	forEach(Consumer<? super Map.Entry<K,V>> action)
boolean	isSorted()	Indicates whether the entries are sorted, or if iteration order recapitulates insertion order.
Iterator<Map.Entry<K,V>>	iterator()
Map.Entry<K,V>	peek()	Returns, but does not remove, the first entry.
void	remove(K key)	Removes the entry with the specified key.
Spliterator<Map.Entry<K,V>>	spliterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkedScheduledEntries

public LinkedScheduledEntries()

Method Detail

isSorted

public boolean isSorted()

Description copied from interface: ScheduledEntries

Indicates whether the entries are sorted, or if iteration order recapitulates insertion order.

Specified by:

isSorted in interface ScheduledEntries<K,V>

Returns:

true, if these entries are sorted, false otherwise.

add

public void add(K key,
                V value)

Description copied from interface: ScheduledEntries

Adds an entry using the specified key and value.

Specified by:

add in interface ScheduledEntries<K,V>

Parameters:

key - an entry key

value - an entry value

remove

public void remove(K key)

Description copied from interface: ScheduledEntries

Removes the entry with the specified key.

Specified by:

remove in interface ScheduledEntries<K,V>

Parameters:

key - an entry key

peek

public Map.Entry<K,V> peek()

Description copied from interface: ScheduledEntries

Returns, but does not remove, the first entry.

Specified by:

peek in interface ScheduledEntries<K,V>

iterator

public Iterator<Map.Entry<K,V>> iterator()

Specified by:

iterator in interface Iterable<K>

forEach

public void forEach(Consumer<? super Map.Entry<K,V>> action)

Specified by:

forEach in interface Iterable<K>

spliterator

public Spliterator<Map.Entry<K,V>> spliterator()

Specified by:

spliterator in interface Iterable<K>