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

Interface ScheduledEntries<K,V>

All Superinterfaces:

Iterable<Map.Entry<K,V>>

All Known Implementing Classes:

LinkedScheduledEntries, SortedScheduledEntries

public interface ScheduledEntries<K,V>
extends Iterable<Map.Entry<K,V>>

A collection of scheduled entries with a predictable iteration order.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method	Description
void	add(K key, V value)	Adds an entry using the specified key and value.
boolean	contains(K key)	Indicates whether specified key exists among the scheduled entries.
boolean	isSorted()	Indicates whether the entries are sorted, or if iteration order recapitulates insertion order.
default Iterator<Map.Entry<K,V>>	iterator()
default Map.Entry<K,V>	peek()	Returns, but does not remove, the first entry.
void	remove(K key)	Removes the entry with the specified key.
Stream<Map.Entry<K,V>>	stream()	Returns a stream of scheduled entries.

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

isSorted

boolean isSorted()

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

Returns:

true, if these entries are sorted, false otherwise.

add

void add(K key,
         V value)

Adds an entry using the specified key and value.

Parameters:

key - an entry key

value - an entry value

remove

void remove(K key)

Removes the entry with the specified key.

Parameters:

key - an entry key

contains

boolean contains(K key)

Indicates whether specified key exists among the scheduled entries.

Parameters:

key - an entry key

Returns:

true, if the key is a scheduled entry, false otherwise

peek

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

Returns, but does not remove, the first entry.

stream

Stream<Map.Entry<K,V>> stream()

Returns a stream of scheduled entries.

Returns:

a stream of scheduled entries.

iterator

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

Specified by:

iterator in interface Iterable<K>