Package org.redisson.cache

Class AbstractCacheMap<K,V>

java.lang.Object

org.redisson.cache.AbstractCacheMap<K,V>

Type Parameters:

K - key

V - value

All Implemented Interfaces:

Map<K,V>, Cache<K,V>

Direct Known Subclasses:

LFUCacheMap, LRUCacheMap, NoneCacheMap, ReferenceCacheMap

public abstract class AbstractCacheMap<K,V>
extends Object
implements Cache<K,V>

Author:

Nikita Koksharov

Nested Class Summary

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
AbstractCacheMap(int size, long timeToLiveInMillis, long maxIdleInMillis)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
protected CachedValue<K,V>	create(K key, V value, long ttl, long maxIdleTime)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object key)
boolean	isEmpty()
protected boolean	isFull(K key)
Set<K>	keySet()
protected abstract void	onMapFull()
protected void	onValueCreate(CachedValue<K,V> entry)
protected void	onValueRead(CachedValue<K,V> value)
protected void	onValueRemove(CachedValue<K,V> value)
V	put(K key, V value)
V	put(K key, V value, long ttl, TimeUnit ttlUnit, long maxIdleTime, TimeUnit maxIdleUnit)
void	putAll(Map<? extends K,? extends V> m)
protected V	readValue(CachedValue<K,V> entry)
V	remove(Object key)
protected boolean	removeExpiredEntries()
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 Detail

AbstractCacheMap

public AbstractCacheMap(int size,
                        long timeToLiveInMillis,
                        long maxIdleInMillis)

Method Detail

onValueRead

protected void onValueRead(CachedValue<K,V> value)

onValueRemove

protected void onValueRemove(CachedValue<K,V> value)

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>

readValue

protected V readValue(CachedValue<K,V> entry)

put

public V put(K key,
             V value)

Specified by:

put in interface Map<K,V>

put

public V put(K key,
             V value,
             long ttl,
             TimeUnit ttlUnit,
             long maxIdleTime,
             TimeUnit maxIdleUnit)

Specified by:

put in interface Cache<K,V>

create

protected CachedValue<K,V> create(K key,
                                        V value,
                                        long ttl,
                                        long maxIdleTime)

onValueCreate

protected void onValueCreate(CachedValue<K,V> entry)

removeExpiredEntries

protected boolean removeExpiredEntries()

onMapFull

protected abstract void onMapFull()

isFull

protected boolean isFull(K key)

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

putAll

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

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>