JournalArticlePreferenceHandler.java 文件源码

@Override
public void store(final PortletPreferences preferences, final String key, final JournalArticle article)
        throws ReadOnlyException {
    String articleResourceUuid = null;
    String articleId = null;
    if (article != null) {
        try {
            articleResourceUuid = article.getArticleResourceUuid();
            articleId = article.getArticleId();
        } catch (final PortalException | SystemException e) {
            log.error("Could not load article resource id for article {}", article.getArticleId(), e);
        }
    }
    preferences.setValue(key + RESOURCE_UUID_SUFFIX, articleResourceUuid);
    preferences.setValue(key + ARTICLE_ID_SUFFIX, articleId);
}