X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=964a05462047dfe79041ff2a7c110cce11e31e92;hb=812263335baaed451268d1f5bd9432ce37333834;hp=62ccf7bc630852a1276b1153b27bd2d880ddddb4;hpb=2dde97859cad4c2feafbec69b0eafa6a946f2d74;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 62ccf7b..964a054 100644
--- a/src/main/java/net/pterodactylus/sone/data/Post.java
+++ b/src/main/java/net/pterodactylus/sone/data/Post.java
@@ -17,6 +17,7 @@
 
 package net.pterodactylus.sone.data;
 
+import java.util.Comparator;
 import java.util.UUID;
 
 /**
@@ -27,17 +28,30 @@ import java.util.UUID;
  */
 public class Post {
 
+	/** Comparator for posts, sorts descending by time. */
+	public static final Comparator<Post> TIME_COMPARATOR = new Comparator<Post>() {
+
+		@Override
+		public int compare(Post leftPost, Post rightPost) {
+			return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, rightPost.getTime() - leftPost.getTime()));
+		}
+
+	};
+
 	/** The GUID of the post. */
 	private final UUID id;
 
 	/** The Sone this post belongs to. */
-	private Sone sone;
+	private volatile Sone sone;
+
+	/** The Sone of the recipient. */
+	private volatile Sone recipient;
 
 	/** The time of the post (in milliseconds since Jan 1, 1970 UTC). */
-	private long time;
+	private volatile long time;
 
 	/** The text of the post. */
-	private String text;
+	private volatile String text;
 
 	/**
 	 * Creates a new post.
@@ -129,6 +143,29 @@ public class Post {
 	}
 
 	/**
+	 * Returns the recipient of this post, if any.
+	 *
+	 * @return The recipient of this post, or {@code null}
+	 */
+	public Sone getRecipient() {
+		return recipient;
+	}
+
+	/**
+	 * Sets the recipient of this post.
+	 *
+	 * @param recipient
+	 *            The recipient of this post, or {@code null}
+	 * @return This post (for method chaining)
+	 */
+	public Post setRecipient(Sone recipient) {
+		if (!sone.equals(recipient)) {
+			this.recipient = recipient;
+		}
+		return this;
+	}
+
+	/**
 	 * Returns the time of the post.
 	 *
 	 * @return The time of the post (in milliseconds since Jan 1, 1970 UTC)
@@ -179,7 +216,7 @@ public class Post {
 	 */
 	@Override
 	public int hashCode() {
-		return id.hashCode() ^ sone.hashCode() ^ (int) (time >> 32) ^ (int) (time & 0xffffffff) ^ text.hashCode();
+		return id.hashCode();
 	}
 
 	/**
@@ -191,7 +228,7 @@ public class Post {
 			return false;
 		}
 		Post post = (Post) object;
-		return post.id.equals(id) && post.sone.equals(sone) && (post.time == time) && post.text.equals(text);
+		return post.id.equals(id);
 	}
 
 	/**