com.github.dbadia.sqrl.server.util

Interface SelfExpiringMap<K,V>

Type Parameters:

K - the Key type

V - the Value type

All Superinterfaces:

Map<K,V>

All Known Implementing Classes:

SelfExpiringHashMap

public interface SelfExpiringMap<K,V>
extends Map<K,V>

https://gist.github.com/pcan/16faf4e59942678377e0#file-selfexpiringhashmap-java

Author:

Pierantonio Cangianiello

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method and Description
V	put(K key, V value, long lifeTimeMillis) Associates the given key to the given value in this map, with the specified life times in milliseconds.
boolean	renewKey(K key) Renews the specified key, setting the life time to the initial value.

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Method Detail

renewKey

boolean renewKey(K key)

Renews the specified key, setting the life time to the initial value.

Parameters:

key -

Returns:

true if the key is found, false otherwise

put

V put(K key,
      V value,
      long lifeTimeMillis)

Associates the given key to the given value in this map, with the specified life times in milliseconds.

Parameters:

key -

value -

lifeTimeMillis -

Returns:

a previously associated object for the given key (if exists).