- * Returns whether the given post ID is new.
- *
- * @param postId
- * The post ID
- * @return {@code true} if the post is considered to be new, {@code false}
- * otherwise
- */
- public boolean isNewPost(String postId) {
- synchronized (newPosts) {
- return !knownPosts.contains(postId) && newPosts.contains(postId);
- }
- }
-
- /**