public ListIterator<E> listIterator(final int index) {
            return parent.listIterator(index);
        }

        @Override
        public List<E> subList(final int fromIndex, final int toIndex) {
            return parent.subList(fromIndex, toIndex);
        }

        /**
         * Returns the total number of records across all pages.
         *
         * @return the total record count

        }

        public ListIterator<E> listIterator(final int index) {
            return parent.listIterator(index);
        }

        public List<E> subList(final int fromIndex, final int toIndex) {
            return parent.subList(fromIndex, toIndex);
        }

        public RequestOptionCall<BulkRequestBuilder> getCall() {
            return call;
        }

        }

        public ListIterator<E> listIterator(final int index) {
            return parent.listIterator(index);
        }

        public List<E> subList(final int fromIndex, final int toIndex) {
            return parent.subList(fromIndex, toIndex);
        }

        public RequestOptionCall<BulkRequestBuilder> getCall() {
            return call;
        }

        }

        public ListIterator<E> listIterator(final int index) {
            return parent.listIterator(index);
        }

        public List<E> subList(final int fromIndex, final int toIndex) {
            return parent.subList(fromIndex, toIndex);
        }

        public RequestOptionCall<BulkRequestBuilder> getCall() {
            return call;
        }

        }

        int toIndex = offset + size;
        if (toIndex > kuromojiItemList.size()) {
            toIndex = kuromojiItemList.size();
        }

        return new PagingList<>(kuromojiItemList.subList(offset, toIndex), offset, size, kuromojiItemList.size());
    }

    @Override
    public synchronized void insert(final KuromojiItem item) {
        try (KuromojiUpdater updater = new KuromojiUpdater(item)) {

        }

        int toIndex = offset + size;
        if (toIndex > mappingItemList.size()) {
            toIndex = mappingItemList.size();
        }

        return new PagingList<>(mappingItemList.subList(offset, toIndex), offset, size, mappingItemList.size());
    }

    /**
     * Inserts a new character mapping item into the dictionary file.
     *
     * @param item the character mapping item to insert

        }

        int toIndex = offset + size;
        if (toIndex > protwordsItemList.size()) {
            toIndex = protwordsItemList.size();
        }

        return new PagingList<>(protwordsItemList.subList(offset, toIndex), offset, size, protwordsItemList.size());
    }

    @Override
    public synchronized void insert(final ProtwordsItem item) {
        try (ProtwordsUpdater updater = new ProtwordsUpdater(item)) {

        }

        int toIndex = offset + size;
        if (toIndex > synonymItemList.size()) {
            toIndex = synonymItemList.size();
        }

        return new PagingList<>(synonymItemList.subList(offset, toIndex), offset, size, synonymItemList.size());
    }

    @Override
    public synchronized void insert(final SynonymItem item) {
        try (SynonymUpdater updater = new SynonymUpdater(item)) {

     *
     * @param docs the full list of search result documents
     * @param pageSize the number of documents to include in the page
     * @param startPosition the starting position for pagination
     * @return sublist of documents for the requested page
     */
    protected List<Map<String, Object>> extractList(final List<Map<String, Object>> docs, final int pageSize, final int startPosition) {
        final int size = docs.size();

        }

        int toIndex = offset + size;
        if (toIndex > stopwordsItemList.size()) {
            toIndex = stopwordsItemList.size();
        }

        return new PagingList<>(stopwordsItemList.subList(offset, toIndex), offset, size, stopwordsItemList.size());
    }

    @Override
    public synchronized void insert(final StopwordsItem item) {
        try (StopwordsUpdater updater = new StopwordsUpdater(item)) {