package org.fox.ttrss; public interface ArticleOps { public enum RelativeArticle { BEFORE, AFTER }; public Article getSelectedArticle(); public void saveArticleUnread(final Article article); public void saveArticleMarked(final Article article); public void saveArticlePublished(final Article article); public void updateHeadlines(); public void openArticle(Article article, int compatAnimation); public Article getRelativeArticle(Article article, RelativeArticle ra); }