X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=24bcf8cb8001b4a41a9731240eee9e0ea6c4134f;hp=f7fbcd3ee11bda6b231d6af24f84df83bb9319d8;hb=a47643aed43d118ca68044f95451bb5374cdb332;hpb=cdfca459069691e62cb86e5d2687947e6b8a6edb diff --git a/src/main/java/net/pterodactylus/sone/data/Post.java b/src/main/java/net/pterodactylus/sone/data/Post.java index f7fbcd3..24bcf8c 100644 --- a/src/main/java/net/pterodactylus/sone/data/Post.java +++ b/src/main/java/net/pterodactylus/sone/data/Post.java @@ -1,5 +1,5 @@ /* - * FreenetSone - StatusUpdate.java - Copyright © 2010 David Roden + * Sone - Post.java - Copyright © 2010–2012 David Roden * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,11 +17,11 @@ package net.pterodactylus.sone.data; -import java.util.Collections; -import java.util.HashSet; -import java.util.Set; +import java.util.Comparator; import java.util.UUID; +import net.pterodactylus.util.filter.Filter; + /** * A post is a short message that a user writes in his Sone to let other users * know what is going on. @@ -30,20 +30,53 @@ import java.util.UUID; */ public class Post { + /** Comparator for posts, sorts descending by time. */ + public static final Comparator TIME_COMPARATOR = new Comparator() { + + @Override + public int compare(Post leftPost, Post rightPost) { + return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, rightPost.getTime() - leftPost.getTime())); + } + + }; + + /** Filter for posts with timestamps from the future. */ + public static final Filter FUTURE_POSTS_FILTER = new Filter() { + + @Override + public boolean filterObject(Post post) { + return post.getTime() <= System.currentTimeMillis(); + } + + }; + /** The GUID of the post. */ private final UUID id; /** The Sone this post belongs to. */ - private final 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 final long time; + private volatile long time; /** The text of the post. */ - private final String text; + private volatile String text; - /** The replies that have been loaded for this post. */ - private final Set replies = new HashSet(); + /** Whether the post is known. */ + private volatile boolean known; + + /** + * Creates a new post. + * + * @param id + * The ID of the post + */ + public Post(String id) { + this(id, null, 0, null); + } /** * Creates a new post. @@ -68,7 +101,7 @@ public class Post { * The text of the post */ public Post(Sone sone, long time, String text) { - this(UUID.randomUUID(), sone, time, text); + this(UUID.randomUUID().toString(), sone, time, text); } /** @@ -83,8 +116,8 @@ public class Post { * @param text * The text of the post */ - public Post(UUID id, Sone sone, long time, String text) { - this.id = id; + public Post(String id, Sone sone, long time, String text) { + this.id = UUID.fromString(id); this.sone = sone; this.time = time; this.text = text; @@ -113,6 +146,41 @@ public class Post { } /** + * Sets the Sone of this post. + * + * @param sone + * The Sone of this post + * @return This post (for method chaining) + */ + public Post setSone(Sone sone) { + this.sone = sone; + return this; + } + + /** + * 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) @@ -122,6 +190,18 @@ public class Post { } /** + * Sets the time of this post. + * + * @param time + * The time of this post (in milliseconds since Jan 1, 1970 UTC) + * @return This post (for method chaining) + */ + public Post setTime(long time) { + this.time = time; + return this; + } + + /** * Returns the text of the post. * * @return The text of the post @@ -131,37 +211,36 @@ public class Post { } /** - * Returns all replies to this post in unspecified order. + * Sets the text of this post. * - * @return All replies to this post + * @param text + * The text of this post + * @return This post (for method chaining) */ - public Set getReplies() { - return Collections.unmodifiableSet(replies); + public Post setText(String text) { + this.text = text; + return this; } /** - * Adds a reply to this post. The reply will not be added if its - * {@link Reply#getPost() post} is not equal to this post. + * Returns whether this post is known. * - * @param reply - * The reply to add + * @return {@code true} if this post is known, {@code false} otherwise */ - public void addReply(Reply reply) { - if (reply.getPost().equals(this)) { - replies.add(reply); - } + public boolean isKnown() { + return known; } /** - * Removes a reply from this post. + * Sets whether this post is known. * - * @param reply - * The reply to remove + * @param known + * {@code true} if this post is known, {@code false} otherwise + * @return This post */ - public void removeReply(Reply reply) { - if (reply.getPost().equals(this)) { - replies.remove(reply); - } + public Post setKnown(boolean known) { + this.known = known; + return this; } // @@ -184,7 +263,16 @@ public class Post { if (!(object instanceof Post)) { return false; } - return ((Post) object).id.equals(id); + Post post = (Post) object; + return post.id.equals(id); + } + + /** + * {@inheritDoc} + */ + @Override + public String toString() { + return getClass().getName() + "[id=" + id + ",sone=" + sone + ",time=" + time + ",text=" + text + "]"; } }