com.toolsverse.cache

Class CacheManager

Object

com.toolsverse.cache.CacheManager

public class CacheManager
extends Object

This class is the centralized storage of all registered caches. Basically if you want to clear multiple caches at once - just add them to the CacheManager and then call clear() in due time. There are other applications of the CacheManager as well, such as: get a reference to the particular cache from any point in the code, etc. The CacheManager is thread safe.

Since:

1.0

Version:

2.0

See Also:

Cache

Method Summary

Modifier and Type	Method and Description
void	add(String topic, Cache<?,?> cache) Adds the cache to the storage using topic as a key.
void	clear() Clears all registered caches.
void	clear(String topic) Clears the cache associated with the topic.
Cache<?,?>	get(String topic) Gets the cache associated with the topic.
static CacheManager	instance() Returns instance of the CacheManager
void	remove(String topic, Cache<?,?> cache) Removes the cache associated with the topic from the storage.

Methods inherited from class Object

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

Method Detail

instance

public static CacheManager instance()

Returns instance of the CacheManager

Returns:

the cache manager

add

public void add(String topic,
                Cache<?,?> cache)

Adds the cache to the storage using topic as a key.

Parameters:

topic - the key

cache - the cache

clear

public void clear()

Clears all registered caches.

clear

public void clear(String topic)

Clears the cache associated with the topic.

Parameters:

topic - the topic

get

public Cache<?,?> get(String topic)

Gets the cache associated with the topic.

Parameters:

topic - the topic

Returns:

the cache

remove

public void remove(String topic,
                   Cache<?,?> cache)

Removes the cache associated with the topic from the storage.

Parameters:

topic - the topic

cache - the cache