+ public String getText();
+
+ /**
+ * Sets the text of this post.
+ *
+ * @param text
+ * The text of this post
+ * @return This post (for method chaining)
+ */
+ public Post setText(String text);
+
+ /**
+ * Returns whether this post is known.
+ *
+ * @return {@code true} if this post is known, {@code false} otherwise
+ */
+ public boolean isKnown();
+
+ /**
+ * Sets whether this post is known.
+ *
+ * @param known
+ * {@code true} if this post is known, {@code false} otherwise
+ * @return This post
+ */
+ public Post setKnown(boolean known);