com.toolsverse.cache

Class LinkedMemoryCache<K,V>

Object

com.toolsverse.cache.MemoryCache<K,V>

com.toolsverse.cache.LinkedMemoryCache<K,V>

Type Parameters:

K - the key type

V - the value type

All Implemented Interfaces:

Cache<K,V>, CacheProvider<K,V>, Serializable

public class LinkedMemoryCache<K,V>
extends MemoryCache<K,V>

LimitedMap implementation of the Cache interface. It it possible to configure maximum size of the cache. If max size is reached the oldest element gets replaced with a new one.

Since:

1.0

Version:

2.0

See Also:

LimitedMap, Serialized Form

Constructor Summary

Constructors

Constructor and Description
LinkedMemoryCache() Instantiates a new LinkedMemoryCache.
LinkedMemoryCache(int maxSize) Instantiates a new LinkedMemoryCache.

Method Summary

Modifier and Type	Method and Description
Map<K,V>	getStorage() Gets the storage.
protected void	init() Instantiates storage.
void	setMaxSize(int maxSize) Sets the maximum size of the cache

Methods inherited from class com.toolsverse.cache.MemoryCache

clear, clearByKey, clearByValue, get, getCache, put, size

Methods inherited from class Object

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

Constructor Detail

LinkedMemoryCache

public LinkedMemoryCache()

Instantiates a new LinkedMemoryCache. There is no limit on cache size.

LinkedMemoryCache

public LinkedMemoryCache(int maxSize)

Instantiates a new LinkedMemoryCache. Uses maxSize to set a maximum size of the cache.

Parameters:

maxSize - the max size of the cache

Method Detail

getStorage

public Map<K,V> getStorage()

Description copied from class: MemoryCache

Gets the storage.

Overrides:

getStorage in class MemoryCache<K,V>

Returns:

the storage

init

protected void init()

Description copied from class: MemoryCache

Instantiates storage.

Overrides:

init in class MemoryCache<K,V>

setMaxSize

public void setMaxSize(int maxSize)

Sets the maximum size of the cache

Parameters:

maxSize - the new max size of the cache