How to use

getRole

method

in

net.opengis.ows.x11.MetadataType

private OwsMetadata parseMetadata(MetadataType metadata) {
  if (metadata == null) {
    return null;
  }
  URI href = Optional.ofNullable(metadata.getHref()).map(Strings::emptyToNull).map(URI::create).orElse(null);
  URI role = Optional.ofNullable(metadata.getRole()).map(Strings::emptyToNull).map(URI::create).orElse(null);
  URI arcrole =
      Optional.ofNullable(metadata.getArcrole()).map(Strings::emptyToNull).map(URI::create).orElse(null);
  Show show = Optional.ofNullable(metadata.getShow()).map(Object::toString).map(Show::valueOf).orElse(null);
  Actuate actuate =
      Optional.ofNullable(metadata.getActuate()).map(Object::toString).map(Actuate::valueOf).orElse(null);
  URI about =
      Optional.ofNullable(metadata.getAbout()).map(Strings::emptyToNull).map(URI::create).orElse(null);
  String title = metadata.getTitle();
  return new OwsMetadata(href, role, arcrole, title, show, actuate, about);
}