code: public static JAASSystem getJAASSystem(final String _name)
          throws CacheReloadException
      {
          final Cache<String, JAASSystem> cache = InfinispanCache.get()
                          .<String, JAASSystem>getCache(JAASSystem.NAMECACHE);
          if (!cache.containsKey(_name)) {
              JAASSystem.getJAASSystemFromDB(JAASSystem.SQL_NAME, _name);
          }
          return cache.get(_name);
      }
docs: Returns for given parameter <i>_name</i> the instance of class
  {@link JAASSystem}.
  
  @param _name name to search in the cache
  @return instance of class {@link JAASSystem}
  @throws CacheReloadException on error