*/
    long getDocumentSize();

    /**
     * Returns the total execution time for index update operations.
     *
     * @return the execution time in milliseconds
     */
    long getExecuteTime();

    /**
     * Commits all pending index update operations to ensure data persistence.
     * This method should be called after all documents have been stored.
     */
    void commit();

    }

    /**
     * Returns the total execution time for all operations.
     *
     * @return the total execution time in milliseconds
     */
    @Override
    public long getExecuteTime() {
        return executeTime;
    }

    }

    @Override
    public long getDocumentSize() {
        return indexUpdateCallback.getDocumentSize();
    }

    @Override
    public long getExecuteTime() {
        return indexUpdateCallback.getExecuteTime();
    }

    /**
     * Sets the maximum size of the delete document cache.
     *
     * @param maxDeleteDocumentCacheSize the maximum cache size before batch deletion is triggered

            logger.info("[EXEC TIME] crawling time: {}ms", execTime);
        }

        crawlingInfoHelper.putToInfoMap(Constants.DATA_INDEX_EXEC_TIME, Long.toString(indexUpdateCallback.getExecuteTime()));
        crawlingInfoHelper.putToInfoMap(Constants.DATA_INDEX_SIZE, Long.toString(indexUpdateCallback.getDocumentSize()));

        for (final String sid : sessionIdList) {
            // remove config

        } catch (final InterruptedException e) {
            logger.warn("Interrupted index update.", e);
        }

        crawlingInfoHelper.putToInfoMap(Constants.WEB_FS_INDEX_EXEC_TIME, Long.toString(indexUpdater.getExecuteTime()));
        crawlingInfoHelper.putToInfoMap(Constants.WEB_FS_INDEX_SIZE, Long.toString(indexUpdater.getDocumentSize()));

        if (systemHelper.isForceStop()) {
            return;
        }

            }
        }
    }

    /**
     * Gets the total execution time for index updates.
     *
     * @return the total execution time in milliseconds
     */
    public long getExecuteTime() {
        return executeTime;
    }

    /**
     * Gets the list of crawler session IDs being processed.
     *
     * @return the list of session IDs
     */