override val id = "reply-id"
override fun getSone() = sone
override fun getPostId() = post!!.id
override fun getPost(): Optional<Post> = Optional.fromNullable(post)
override val id = "reply-id"
override fun getSone() = sone
override fun getPostId() = post!!.id
override fun getPost(): Optional<Post> = Optional.fromNullable(post)