How to use aQute.bnd.annotation.metatype

@Meta.AD(
  deflt = "51200", description = "small-image-max-size-description",
  name = "small-image-max-size", required = false
)
public int smallImageMaxSize();

@Meta.AD(
  deflt = "true", description = "validate-layout-references-help",
  name = "validate-layout-references", required = false
)
public boolean validateLayoutReferences();

@Meta.AD(
  deflt = "${resource:com/liferay/wiki/configuration/dependencies/email_page_added_subject.tmpl}",
  name = "email-page-added-subject", required = false
)
public LocalizedValuesMap emailPageAddedSubject();

@Meta.AD(
  deflt = "${resource:com/liferay/wiki/configuration/dependencies/email_page_updated_body.tmpl}",
  name = "email-page-updated-body", required = false
)
public LocalizedValuesMap emailPageUpdatedBody();

@Meta.AD(
  deflt = "com.liferay.asset.kernel.model.AssetCategory|com.liferay.asset.kernel.model.AssetEntry|com.liferay.asset.kernel.model.AssetVocabulary|com.liferay.calendar.model.Calendar|com.liferay.configuration.admin.web.model.ConfigurationModel|com.liferay.document.library.kernel.model.DLFileEntryMetadata|com.liferay.exportimport.kernel.model.ExportImportConfiguration|com.liferay.message.boards.model.MBThread|com.liferay.portal.kernel.model.Contact|com.liferay.portal.kernel.model.Organization|com.liferay.portal.kernel.model.UserGroup|com.liferay.portal.kernel.plugin.PluginPackage|com.liferay.trash.model.TrashEntry|com.liferay.wiki.model.WikiNode",
  name = "excluded-entry-class-names", required = false
)
public String[] excludedEntryClassNames();

@Meta.AD(
  deflt = "0",
  description = "permission-filtered-search-result-accurate-count-threshold-help",
  name = "permission-filtered-search-result-accurate-count-threshold",
  required = false
)
public int permissionFilteredSearchResultAccurateCountThreshold();

/**
 * Set the interval in minutes on how often CheckEntryMessageListener will
 * run to check for and display blog entries scheduled to display.
 */
@Meta.AD(deflt = "1", name = "entry-check-interval", required = false)
public int entryCheckInterval();

/**
 * Set the interval on which the LinkbackMessageListener will run. The value
 * is set in one minute increments.
 */
@Meta.AD(deflt = "5", name = "linkback-job-interval", required = false)
public int linkbackJobInterval();

@Meta.AD(
  deflt = "1", description = "max-challenges-help",
  name = "max-challenges", required = false
)
public int maxChallenges();

@Meta.AD(
  deflt = "false", name = "message-boards-edit-message-captcha-enabled",
  required = false
)
public boolean messageBoardsEditMessageCaptchaEnabled();

@Meta.AD(
  deflt = "com.liferay.captcha.simplecaptcha.SimpleCaptchaImpl",
  description = "captcha-engine-help", name = "captcha-engine",
  optionLabels = {"SimpleCaptcha", "reCAPTCHA"},
  optionValues = {
    "com.liferay.captcha.simplecaptcha.SimpleCaptchaImpl",
    "com.liferay.captcha.recaptcha.ReCaptchaImpl"
  },
  required = false
)
public String captchaEngine();

@Meta.AD(
  deflt = "https://www.google.com/recaptcha/api/siteverify",
  name = "recaptcha-verify-url", required = false
)
public String reCaptchaVerifyURL();

@Meta.AD(
  deflt = "com.liferay.captcha.simplecaptcha.DictionaryWordTextProducer|com.liferay.captcha.simplecaptcha.PinNumberTextProducer|nl.captcha.text.producer.DefaultTextProducer|nl.captcha.text.producer.FiveLetterFirstNameTextProducer",
  description = "simple-captcha-text-producers-help",
  name = "simple-captcha-text-producers", required = false
)
public String[] simpleCaptchaTextProducers();

@Meta.AD(
  deflt = "nl.captcha.text.renderer.DefaultWordRenderer",
  description = "simple-captcha-word-renderers-help",
  name = "simple-captcha-word-renderers", required = false
)
public String[] simpleCaptchaWordRenderers();

/**
 * Set the name of the display style which will be used by default.
 *
 * @return default display style.
 */
@Meta.AD(
  deflt = "abstracts",
  description = "default-display-style-key-description",
  name = "default-display-style", required = false
)
public String defaultDisplayStyle();

/**
 * Set the default wiki format.
 */
@Meta.AD(deflt = "creole", name = "default-format", required = false)
public String defaultFormat();

@Meta.AD(
  deflt = "alloyeditor_creole", name = "get-creole-editor",
  required = false
)
public String getCreoleEditor();

/**
 * Set this to <code>true</code> to enable social activity notifications on
 * minor edits of a wiki page.
 */
@Meta.AD(
  deflt = "true", name = "page-minor-edit-add-social-activity",
  required = false
)
public boolean pageMinorEditAddSocialActivity();

@Meta.AD(
  deflt = "${server-property://com.liferay.portal/rss.feed.display.style.default}",
  name = "rss-display-style", required = false
)
public String rssDisplayStyle();

@Meta.AD(
  deflt = "${server-property://com.liferay.portal/rss.feed.type.default}",
  name = "rss-feed-type", required = false
)
public String rssFeedType();