boolean isLikedPostId(String postId);
/**
- * Adds the given post ID to the list of posts this Sone likes.
- *
- * @param postId
- * The ID of the post
- * @return This Sone (for method chaining)
- */
- Sone addLikedPostId(String postId);
-
- /**
* Removes the given post ID from the list of posts this Sone likes.
*
* @param postId