doColumn("_id");
        }

        public void columnCreatedAt() {
            doColumn("createdAt");
        }

        public void columnDocId() {
            doColumn("docId");
        }

        public void columnQueryId() {
            doColumn("queryId");
        }

        public void columnUrl() {
            doColumn("url");
        }

							data-src="${fe:url('/thumbnail/')}?docId=${f:u(doc.doc_id)}&queryId=${f:u(queryId)}" class="thumbnail"
						>
						</a>
					</div>
					</c:if>
					<div class="description">${doc.content_description}</div>
				</div>
				<div class="site text-truncate">
					<c:if test="${clipboardCopyIcon}"><i class="far fa-copy url-copy d-print-none" data-clipboard-text="${doc.url_link}" aria-hidden="true"></i></c:if>

            doColumn("_id");
        }

        public void columnUrlId() {
            doColumn("urlId");
        }

        public void columnDocId() {
            doColumn("docId");
        }

        public void columnOrder() {
            doColumn("order");
        }

        public void columnQueryId() {
            doColumn("queryId");
        }

            for (final Map<String, Object> map : documentItems) {
                final Object docId = map.get(fessConfig.getIndexFieldDocId());
                if (docId != null && docId.toString().length() > 0) {
                    docIdList.add(docId.toString());
                }
            }

            if (!docIdList.isEmpty()) {

        try {
            final RESULT result = entityType.newInstance();
            result.setUrlId(DfTypeUtil.toString(source.get("urlId")));
            result.setDocId(DfTypeUtil.toString(source.get("docId")));
            result.setOrder(DfTypeUtil.toInteger(source.get("order")));
            result.setQueryId(DfTypeUtil.toString(source.get("queryId")));

        '500':
          $ref: '#/components/responses/InternalServerError'

  /documents/{docId}/favorite:
    post:
      tags:
        - favorite
      summary: Set a favorite mark
      description: Set a favorite mark to the document
      operationId: setFavorite
      parameters:
        - name: docId
          in: path
          description: Document ID to be favorited
          required: true

        UserInfoHelper userInfoHelper = new UserInfoHelper();
        MockletHttpServletRequest request = getMockRequest();

        String[] docIds = userInfoHelper.getResultDocIds("nonExistentQuery");
        assertEquals(0, docIds.length);
    }

    @Test
    public void test_setters() {
        UserInfoHelper userInfoHelper = new UserInfoHelper();

        try {
            final RESULT result = entityType.newInstance();
            result.setCreatedAt(toLocalDateTime(source.get("createdAt")));
            result.setDocId(DfTypeUtil.toString(source.get("docId")));
            result.setQueryId(DfTypeUtil.toString(source.get("queryId")));
            result.setUrl(DfTypeUtil.toString(source.get("url")));
            result.setUserInfoId(DfTypeUtil.toString(source.get("userInfoId")));

        if (configId == null) {
            final String docId = DocumentUtil.getValue(doc, fessConfig.getIndexFieldId(), String.class);
            throw new FessSystemException("configId is null in document. docId: " + docId);
        }
        if (configId.length() < 2) {

        assertFalse(systemHelper.isForceStop());
    }

    @Test
    public void test_generateDocId() {
        final String docId = systemHelper.generateDocId(Collections.emptyMap());
        assertNotNull(docId);
        assertEquals(32, docId.length());
    }

    @Test
    public void test_abbreviateLongText() {
        assertEquals("", systemHelper.abbreviateLongText(""));