protected CacheOperationProvider getOperationProvider(String name) {
   ICacheService service = getService(CacheService.SERVICE_NAME);
   CacheConfig cacheConfig = service.getCacheConfig(name);
   if (cacheConfig == null) {
     throw new CacheNotExistsException(
         "Cache config for cache " + name + " has not been created yet !");
   }
   return service.getCacheOperationProvider(name, cacheConfig.getInMemoryFormat());
 }