The use of Ehcache's CacheManager

1, EHCache features, is a pure Java, the process (can also be understood as a plug-in) cache implementation, the installation of EHCache, the need to Ehcache-x.x.jar and related class library to classpath. If Hibernate is already installed on the project, you do not need to do anything. You can use Ehcache Cache storage directly: Memory or disk.

2. Use EHCache alone to create and manage the cache using CacheManager

1. There are 4 ways of creating CacheManager:

A: Create Java code with default profile CacheManager Manager = Cachemanager.create ();

B: Create Java code using the specified configuration file CacheManager manager = cachemanager.create ("Src/config/ehcache.xml");

C: Find the configuration file from Classpath and create

Java code:

URL url = getclass (). GetResource ("/anothername.xml");

CacheManager manager = cachemanager.create (URL);

D: Created from the input stream

Java code:

InputStream fis = new FileInputStream (New File ("Src/config/ehcache.xml"). GetAbsolutePath ());

try {

Manager = Cachemanager.create (FIS);

}

finally {

Fis.close ();

}

Uninstall CacheManager, close cache Java code manager.shutdown ();

Use caches to get pre-defined sampleCache1 settings in the configuration file,

Generate a cache from CacheManager

Java code:

Cache cache = Manager.getcache ("SampleCache1");

Set a new Cache,test property named Test as the default

Java code:

CacheManager manager = Cachemanager.create (); Manager.addcache ("test");

Set a new cache named Test and define its properties

Java code CacheManager Manager = Cachemanager.create ();

Cache cache = New cache ("Test", 1, True, False, 5, 2);

Manager.addcache (cache);

Adding elements to the cache

Java code element Element = new Element ("Key1", "value1");

Cache.put (Element);

Get the element Java code from the cache

Element element = Cache.get ("Key1");

Transferred from: http://my.oschina.net/meSpace/blog/94933

The use of Ehcache's CacheManager