code: public static AccessSet get(final long _id)
          throws CacheReloadException
      {
          final Cache<Long, AccessSet> cache = InfinispanCache.get().<Long, AccessSet>getCache(AccessSet.IDCACHE);
          if (!cache.containsKey(_id)) {
              AccessSet.getAccessSetFromDB(AccessSet.SQL_ID, _id);
          }
          return cache.get(_id);
      }
docs: Returns for given identifier in <i>_id</i> the cached instance of class
  AccessSet.
  
  @param _id id the AccessSet is wanted for
  @return instance of class AccessSet
  @throws CacheReloadException on error