X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=bd3986f7b5c9462973fee107d3c71be4705070c6;hb=72407829d504a0444aadd09cc937bae10b6cb866;hp=160bb3284e330b55b646409723ab22e54be2701f;hpb=8503021c00d63885288c507d9930fefabd5d7678;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/data/Post.java b/src/main/java/net/pterodactylus/sone/data/Post.java
index 160bb32..bd3986f 100644
--- a/src/main/java/net/pterodactylus/sone/data/Post.java
+++ b/src/main/java/net/pterodactylus/sone/data/Post.java
@@ -17,8 +17,13 @@
 
 package net.pterodactylus.sone.data;
 
+import java.util.Collections;
 import java.util.Comparator;
+import java.util.List;
+import java.util.Set;
 
+import com.google.common.base.Function;
+import com.google.common.base.Optional;
 import com.google.common.base.Predicate;
 
 /**
@@ -27,7 +32,7 @@ import com.google.common.base.Predicate;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public interface Post {
+public interface Post extends Identified {
 
 	/** Comparator for posts, sorts descending by time. */
 	public static final Comparator<Post> TIME_COMPARATOR = new Comparator<Post>() {
@@ -44,11 +49,18 @@ public interface Post {
 
 		@Override
 		public boolean apply(Post post) {
-			return post.getTime() <= System.currentTimeMillis();
+			return (post == null) ? false : post.getTime() <= System.currentTimeMillis();
 		}
 
 	};
 
+	public static final Function<Post, List<PostReply>> TO_REPLIES = new Function<Post, List<PostReply>>() {
+		@Override
+		public List<PostReply> apply(Post post) {
+			return (post == null) ? Collections.<PostReply>emptyList() : post.getReplies();
+		}
+	};
+
 	//
 	// ACCESSORS
 	//
@@ -68,11 +80,20 @@ public interface Post {
 	public Sone getSone();
 
 	/**
+	 * Returns the ID of the recipient {@link Sone}, or
+	 * {@link Optional#absent()} if this post does not have a recipient.
+	 *
+	 * @return The ID of the recipient, or {@link Optional#absent()}
+	 */
+	public Optional<String> getRecipientId();
+
+	/**
 	 * Returns the recipient of this post, if any.
 	 *
-	 * @return The recipient of this post, or {@code null}
+	 * @return The recipient of this post, or {@link Optional#absent()} if there
+	 *         is no recipient
 	 */
-	public Sone getRecipient();
+	public Optional<Sone> getRecipient();
 
 	/**
 	 * Returns the time of the post.
@@ -98,10 +119,16 @@ public interface Post {
 	/**
 	 * 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);
+	public Post setKnown();
+
+	void like(Sone localSone);
+	void unlike(Sone localSone);
+
+	boolean isLiked(Sone sone);
+	Set<Sone> getLikes();
+
+	List<PostReply> getReplies();
 
 }