Examples of net.sf.ehcache.constructs.blocking.UpdatingCacheEntryFactory

Package net.sf.ehcache.constructs.blocking

Examples of net.sf.ehcache.constructs.blocking.UpdatingCacheEntryFactory

net.sf.ehcache.constructs.blocking.UpdatingCacheEntryFactory
A CacheEntryFactory with one additional method, updateEntryValue((Serializable key, Serializable value) which allows the cache entry to updated rather than replaced. This has the following potential benefits:
- Where only part of the value needs to be updated, it is quicker
- Memory use can be smoothed, which is useful for particularly large objects which are being refreshed contrinuously
@author Greg Luck @version $Id: UpdatingCacheEntryFactory.java 744 2008-08-16 20:10:49Z gregluck $

    try {
      CacheManager cm = (CacheManager) cacheManagerFb.getObject();
      EhCacheFactoryBean cacheFb = new EhCacheFactoryBean();
      cacheFb.setCacheManager(cm);
      cacheFb.setCacheName("myCache1");
      cacheFb.setCacheEntryFactory(new UpdatingCacheEntryFactory() {
        public Object createEntry(Object key) throws Exception {
          return key;
        }
        public void updateEntryValue(Object key, Object value) throws Exception {
        }

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    try {
      CacheManager cm = cacheManagerFb.getObject();
      EhCacheFactoryBean cacheFb = new EhCacheFactoryBean();
      cacheFb.setCacheManager(cm);
      cacheFb.setCacheName("myCache1");
      cacheFb.setCacheEntryFactory(new UpdatingCacheEntryFactory() {
        @Override
        public Object createEntry(Object key) throws Exception {
          return key;
        }
        @Override

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Related Classes of net.sf.ehcache.constructs.blocking.UpdatingCacheEntryFactory

org.springframework.cache.ehcache.EhCacheSupportTests

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