X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=d27d243d61c7905812d8f28cb37181f540b14c7d;hb=d72167e26461a77ad3b916cabf44df416ebb2a72;hp=759a8baaf916e2cf7d294f7f298e94c9147b3450;hpb=629ddb006542df2b671e172d8f544815bbab639b;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 759a8ba..d27d243 100644
--- a/src/main/java/net/pterodactylus/sone/data/Post.java
+++ b/src/main/java/net/pterodactylus/sone/data/Post.java
@@ -17,6 +17,8 @@
 
 package net.pterodactylus.sone.data;
 
+import static com.google.common.base.Optional.absent;
+
 import java.util.Comparator;
 
 import com.google.common.base.Optional;
@@ -45,7 +47,7 @@ public interface Post extends Identified {
 
 		@Override
 		public boolean apply(Post post) {
-			return (post == null) ? false : post.getTime() <= System.currentTimeMillis();
+			return (post != null) && (post.getTime() <= System.currentTimeMillis());
 		}
 
 	};
@@ -60,6 +62,15 @@ public interface Post extends Identified {
 	 * @return The ID of the post
 	 */
 	public String getId();
+	String getInternalId();
+
+	/**
+	 * Returns whether this post has already been loaded.
+	 *
+	 * @return {@code true} if this post has already been loaded, {@code
+	 * false} otherwise
+	 */
+	boolean isLoaded();
 
 	/**
 	 * Returns the Sone this post belongs to.
@@ -114,4 +125,70 @@ public interface Post extends Identified {
 	 */
 	public Post setKnown(boolean known);
 
+	/**
+	 * Shell for a post that has not yet been loaded.
+	 *
+	 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’
+	 *         Roden</a>
+	 */
+	public static class EmptyPost implements Post {
+
+		private final String id;
+
+		public EmptyPost(String id) {
+			this.id = id;
+		}
+
+		@Override
+		public String getId() {
+			return id;
+		}
+
+		@Override
+		public String getInternalId() {
+			return id;
+		}
+
+		@Override
+		public boolean isLoaded() {
+			return false;
+		}
+
+		@Override
+		public Sone getSone() {
+			return null;
+		}
+
+		@Override
+		public Optional<String> getRecipientId() {
+			return absent();
+		}
+
+		@Override
+		public Optional<Sone> getRecipient() {
+			return absent();
+		}
+
+		@Override
+		public long getTime() {
+			return 0;
+		}
+
+		@Override
+		public String getText() {
+			return null;
+		}
+
+		@Override
+		public boolean isKnown() {
+			return false;
+		}
+
+		@Override
+		public Post setKnown(boolean known) {
+			return this;
+		}
+
+	}
+
 }