X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=20bf5182ada06fcc02d1c097738539abf9bba903;hb=b82686b3fcccf5c784eccd9411d541aa995448d0;hp=4860a0197a1954e85cc60de438133703cfb6b24b;hpb=f855be86d4d02a29c4603522c793a3b0eecc961c;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 4860a01..20bf518 100644
--- a/src/main/java/net/pterodactylus/sone/data/Post.java
+++ b/src/main/java/net/pterodactylus/sone/data/Post.java
@@ -17,8 +17,11 @@
 
 package net.pterodactylus.sone.data;
 
+import java.util.Collections;
 import java.util.Comparator;
+import java.util.List;
 
+import com.google.common.base.Function;
 import com.google.common.base.Optional;
 import com.google.common.base.Predicate;
 
@@ -45,11 +48,18 @@ public interface Post extends Identified {
 
 		@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
 	//
@@ -77,10 +87,7 @@ public interface Post extends Identified {
 	public Optional<String> getRecipientId();
 
 	/**
-	 * Returns the recipient of this post, if any. As this method can return
-	 * {@link Optional#absent()} if the post has a recipient which has not yet
-	 * been loaded, it is recommended to use {@link #hasRecipient()} to check
-	 * for the presence of a recipient.
+	 * Returns the recipient of this post, if any.
 	 *
 	 * @return The recipient of this post, or {@link Optional#absent()} if there
 	 *         is no recipient
@@ -117,4 +124,6 @@ public interface Post extends Identified {
 	 */
 	public Post setKnown(boolean known);
 
+	List<PostReply> getReplies();
+
 }