/// info

To use `EmailStr`, first install <a href="https://github.com/JoshData/python-email-validator" class="external-link" target="_blank">`email-validator`</a>.

Make sure you create a [virtual environment](../virtual-environments.md){.internal-link target=_blank}, activate it, and then install it, for example:

```console
$ pip install email-validator
```

or with:

```console
$ pip install "pydantic[email]"
```

///

- `ValidateVolumeAttributesClassUpdate` also validates new VolumeAttributesClass object. ([#122449](https://github.com/kubernetes/kubernetes/pull/122449), [@carlory](https://github.com/carlory))

### Other (Cleanup or Flake)

     * @param form The search form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        protwordsPager.clear();
        return asHtml(path_AdminDictProtwords_AdminDictProtwordsJsp).renderWith(data -> {
            searchPaging(data, form);
        });

/**
 * Validate a model settings
 *
 * @deprecated since 4.0.0, use {@code org.apache.maven.impl.DefaultSettingsValidator} instead
 */
@Deprecated(since = "4.0.0")
public interface SettingsValidator {

    /**
     * Validate the specified settings.
     *
     * @param settings The settings to validate, must not be {@code null}.

     * @param form The search form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        kuromojiPager.clear();
        return asHtml(path_AdminDictKuromoji_AdminDictKuromojiJsp).renderWith(data -> {
            searchPaging(data, form);
        });

)

// SetNotifyKafka - helper for config migration from older config.
func SetNotifyKafka(s config.Config, name string, cfg target.KafkaArgs) error {
	if !cfg.Enable {
		return nil
	}

	if err := cfg.Validate(); err != nil {
		return err
	}

	s[config.NotifyKafkaSubSys][name] = config.KVS{
		config.KV{
			Key:   config.Enable,
			Value: config.EnableOn,
		},
		config.KV{
			Key: target.KafkaBrokers,

			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
		return
	}
}

// listObjectsV2InArchive generates S3 listing result ListObjectsV2Info from zip file, all parameters are already validated by the caller.
func listObjectsV2InArchive(ctx context.Context, objectAPI ObjectLayer, bucket, prefix, token, delimiter string, maxKeys int, startAfter string, h http.Header) (ListObjectsV2Info, error) {

        descriptor.setArtifactId("maven-it-plugin");
        descriptor.setVersion("0.1");
        List<String> errors = new ArrayList<>();
        mavenPluginValidator.validate(plugin, descriptor, errors);
        assertTrue(
                errors.isEmpty(), "Expected collection to be empty but had " + errors.size() + " elements: " + errors);
    }

    @Test
    void testInvalidGroupId() {

    }

    /**
     * Extracts the filename from the parameters.
     *
     * <p>Note: The input stream is validated for consistency with the Extractor interface,
     * but is not actually read. Only the resource name from the parameters is used.</p>
     *
     * @param in The input stream (validated but not read)
     * @param params The parameters map, expected to contain ExtractData.RESOURCE_NAME_KEY

     *
     * @param form the search form
     * @return HTML response for the index page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        stopwordsPager.clear();
        return asHtml(path_AdminDictStopwords_AdminDictStopwordsJsp).renderWith(data -> {
            searchPaging(data, form);
        });