+public interface Post extends Identified {
+
+ /** Comparator for posts, sorts descending by time. */
+ public static final Comparator<Post> NEWEST_FIRST = new Comparator<Post>() {
+
+ @Override
+ public int compare(Post leftPost, Post rightPost) {
+ return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, rightPost.getTime() - leftPost.getTime()));
+ }