Package com.glitchybyte.glib.cache

Class GExpiringCacheMap<K,V>

java.lang.Object

com.glitchybyte.glib.cache.GExpiringCacheMap<K,V>

Type Parameters:

K - Type of key.

V - Type of value.

All Implemented Interfaces:

Map<K,V>

public class GExpiringCacheMap<K,V>
extends Object
implements Map<K,V>

Key-value pair cache with expiring entries.

Nested Class Summary

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
GExpiringCacheMap(long amount, TemporalUnit unit)	Constructs a cache with the given time-to-live for entries.
GExpiringCacheMap(TemporalAmount timeToLive)	Constructs a cache with the given time-to-live for entries.

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object key)
boolean	isEmpty()
Set<K>	keySet()
V	put(K key, V value)
void	putAll(Map<? extends K,? extends V> map)
V	remove(Object key)
int	size()
Collection<V>	values()

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

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Details

GExpiringCacheMap

public GExpiringCacheMap(TemporalAmount timeToLive)

Constructs a cache with the given time-to-live for entries.

Parameters:

timeToLive - Time to live for a given entry.

GExpiringCacheMap

public GExpiringCacheMap(long amount,
 TemporalUnit unit)

Constructs a cache with the given time-to-live for entries.

Parameters:

amount - The amount of TTL duration.

unit - The unit TLL is measured in.

Method Details

size

public int size()

Specified by:

size in interface Map<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

put

public V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

putAll

public void putAll(Map<? extends K,? extends V> map)

Specified by:

putAll in interface Map<K,V>

clear

public void clear()

Specified by:

clear in interface Map<K,V>

keySet

public Set<K> keySet()

Specified by:

keySet in interface Map<K,V>

values

public Collection<V> values()

Specified by:

values in interface Map<K,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K,V>