code: public SiteLink copy(SiteLink object) {
  		return dataObjectFactory.getSiteLink(object.getPageTitle(),
  				object.getSiteKey(), object.getBadges());
  	}
docs: Copies a {@link SiteLink}.
  <p>
  This method is not affected by the setting made via
  {@link #setOptionSiteLinkFilter(Set)}.
  
  @param object
  object to copy
  @return copied object