EHCache のバックアップの現在との差分(No.1)

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• EHCache へ行く。
  • 1 (2004-10-06 (水) 15:13:39)
  • 2 (2007-05-26 (土) 16:22:10)

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  #contents



  
  *NEWS

  --Added SelfPopulatingCacheManager to the constructs package.
  --Added a new diskExpiryThreadIntervalSeconds configuration option to ehcache.xml, to allow tuning of the expiry thread per cache.
  --Added a new persistent option for the DiskStore. When enabled, diskPersistent makes Caches persistent between JVM restarts. It enables very long held caches to be configured, useful for very expensive and/or long lived cache entries.
  --Improved code coverage. See clover coverage report.
  --New checkstyle rules, using checkstyle 3.4. Many additional checks have been added and code cleanups done to make ehcache more standards compliant and understandable than ever.

  --Minimum Java version 1.5
  --minimise dependencies for core users: drop commons logging, commons collections and backport concurrent (already done in trunk and snapshot)
  --add a JMS distributed cache replicator
  --add RESTful ehcache server as secondary store, leveraging the new ehcache-server, and using partitioning (memcached feature)
  --introduce new performance strategies and secondary store categories to allow greater optimisation. The goal is to make ehcache faster than java.util.concurrent for in-process caching and as scalable as memcached for out-of-process caching.
  --group invalidation (OSCACHE feature)
  --add other oustanding feature requests
  



  



   CacheManager manager = CacheManager.getInstance();

   URL url = getClass().getResource("/package/anothername.xml");
   CacheManager manager = CacheManager.create(url);

   Cache cache = new Cache("test", 1, true, false, 5, 2);
   CacheManager manager = CacheManager.create("src/config/ehcache.xml");

   manager.shutdown();
  



   Cache cache = manager.getCache("sampleCache1");

   // Cache(String name, int maximumSize, boolean overflowToDisk,
   //  boolean eternal, long timeToLiveSeconds, long timeToIdleSeconds,
   //  boolean diskPersistent, long diskExpiryThreadIntervalSeconds)
   Cache testCache = new Cache("test", 1000, true, false, 500, 200, false, 120);
   manager.addCache(cache);

   cache.removeAll();
  


   Element element = new Element("key1", "value1");
   cache.put(element);

   Element element = cache.get("key1");

   cache.remove("key1");
  

   <ehcache>
     <diskStore path="java.io.tmpdir"/>
     <defaultCache
         maxElementsInMemory="10000"
         eternal="false"


         timeToIdleSeconds="120"
         timeToLiveSeconds="120"

         overflowToDisk="true"

         />
     <cache name="my.package.Class"
         maxElementsInMemory="10000"
         eternal="false"
         timeToIdleSeconds="300"
         timeToLiveSeconds="600"
         overflowToDisk="true"
         />
   </ehcache>