// Create a larger set of documents
        final Map<String, Object> requestBody = new HashMap<>();
        final List<Map<String, Object>> documents = new ArrayList<>();

        for (int i = 100; i < 120; i++) {
            final Map<String, Object> doc = new HashMap<>();
            doc.put("title", NAME_PREFIX + "large_" + i);

                            langSet.add(normalizeLang);
                        }
                    }
                }
            }
            if (langSet.size() > 1 && langSet.contains(Constants.ALL_LANGUAGES)) {
                return new String[] { Constants.ALL_LANGUAGES };
            }
            langSet.remove(Constants.ALL_LANGUAGES);
            return langSet.toArray(new String[langSet.size()]);
        }

        final boolean result = testClient.reindexConfigIndices(false, empty);

        assertTrue(result);
        assertEquals("No indices should be created with empty targets", 0, testClient.createdIndices.size());
        assertEquals("No reindex should occur with empty targets", 0, testClient.reindexPairs.size());
    }

    // ==========================================================================

                    if (normalizeLang != null) {
                        langSet.add(normalizeLang);
                    }
                }
            }
            if (!langSet.isEmpty()) {
                for (final String lang : langSet) {
                    pagingQueryList.add("&lang=" + LaFunctions.u(lang));
                }
            }
        }

        assertTrue("Result should contain password={cipher}, but was: " + result, result.contains("password={cipher}"));

        // Test with empty encryption target
        value = "password=";
        result = ParameterUtil.encrypt(value);
        assertTrue(result.contains("password={cipher}"));

        // Test with only whitespace value
        value = "password=   ";

                                    <tr>
                                        <th><la:message key="labels.joblog_target"/></th>
                                        <td>${f:h(target)}<la:hidden property="target"/></td>
                                    </tr>
                                    <tr>
                                        <th><la:message key="labels.joblog_startTime"/></th>

     */
    public CommandChain() {
        // Default constructor
    }

    /**
     * Checks if the given username is a target user for command execution.
     * @param username The username to check.
     * @return True if the user is a target user, false otherwise.
     */
    protected boolean isTargetUser(final String username) {
        if (targetUsers == null) {
            return true;

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final String[] targets = fessConfig.getThumbnailGeneratorTargetsAsArray();
        final List<ThumbnailQueue> list = new ArrayList<>();
        taskList.stream().filter(entity -> entity != null).forEach(task -> {
            for (final String target : targets) {
                final ThumbnailQueue entity = new ThumbnailQueue();

        assertEquals("Retention should be RUNTIME", RetentionPolicy.RUNTIME, retention.value());
    }

    // Test annotation target elements
    @Test
    public void test_targetElements() {
        final Target target = CustomSize.class.getAnnotation(Target.class);
        assertNotNull(target, "Target annotation should be present");

        assertEquals("Retention should be RUNTIME", RetentionPolicy.RUNTIME, retention.value());
    }

    // Test annotation target elements
    @Test
    public void test_targetElements() {
        final Target target = UriType.class.getAnnotation(Target.class);
        assertNotNull(target, "Target annotation should be present");