code: private static void initialize(final boolean _restart)
          throws CacheReloadException
      {
          if (InfinispanCache.get().exists(IndexDefinition.UUIDCACHE)) {
              if (_restart) {
                  InfinispanCache.get().<UUID, IndexDefinition>getCache(IndexDefinition.UUIDCACHE).clear();
              }
          } else {
              InfinispanCache.get().<UUID, Type>getCache(IndexDefinition.UUIDCACHE).addListener(new CacheLogListener(
                              IndexDefinition.LOG));
          }
      }
docs: Initialize.
  
  @param _restart the restart
  @throws CacheReloadException the cache reload exception