}

                    updateTime = systemHelper.getCurrentTimeAsLong();

                    List<OpenSearchAccessResult> arList = getAccessResultList(cb, cleanupTime);
                    if (arList.isEmpty()) {
                        emptyListCount++;
                    } else {
                        emptyListCount = 0; // reset
                    }

     * @param hasData Whether to include data (currently not used in this implementation).
     * @return The list of access results.
     */
    @Override
    public List<OpenSearchAccessResult> getAccessResultList(final String url, final boolean hasData) {
        return getList(OpenSearchAccessResult.class, builder -> builder.setQuery(QueryBuilders.termQuery(URL, url)));
    }

    /**

            accessResult.setUrl("http://www.example.com/page" + i);

            dataService.store(accessResult);
        }

        // Test getAccessResultList with callback
        final List<OpenSearchAccessResult> results = dataService.getAccessResultList(builder -> {
            builder.setQuery(QueryBuilders.termQuery("sessionId", sessionId));
            builder.setSize(10);
        });

        private boolean throwContainerNotAvailable = false;
        private boolean throwRuntimeException = false;

        @Override
        public List<OpenSearchAccessResult> getAccessResultList(Consumer<SearchRequestBuilder> cb) {
            if (throwContainerNotAvailable) {
                throw new ContainerNotAvailableException("");
            }
            if (throwRuntimeException) {