public void reindex() {
        // Called by the stroom managed job scheduled execution
        // No point re-indexing if the index is not set up, e.g. admin as enabled Re-Index job
        // on a non-UI node.
        if (isIndexInitialised()) {
            doReindex();
        } else {
            LOGGER.info("{} - Index not yet initialised, nothing to re-index", RE_INDEX_JOB_NAME);
        }
    }
Re-index all indexable items on the system
stroom-index/stroom-index-lucene980/src/main/java/stroom/contentindex/LuceneContentIndex.java