X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FPost.java;h=2524207c13f433a2024d580d9bb6aa952b7eeebe;hb=7b8fc206a4da09d1b4f61e8eea674ca0bbe5872b;hp=964a05462047dfe79041ff2a7c110cce11e31e92;hpb=0ac5c61faa54b62f29bf8c8e9903919315810c80;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 964a054..2524207 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 © 2010–2013 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 @@ -18,7 +18,9 @@ package net.pterodactylus.sone.data; import java.util.Comparator; -import java.util.UUID; + +import com.google.common.base.Optional; +import com.google.common.base.Predicate; /** * A post is a short message that a user writes in his Sone to let other users @@ -26,7 +28,7 @@ import java.util.UUID; * * @author David ‘Bombe’ Roden */ -public class Post { +public interface Post extends Identified { /** Comparator for posts, sorts descending by time. */ public static final Comparator TIME_COMPARATOR = new Comparator() { @@ -38,75 +40,15 @@ public class Post { }; - /** The GUID of the post. */ - private final UUID id; - - /** The Sone this post belongs to. */ - private volatile Sone sone; - - /** The Sone of the recipient. */ - private volatile Sone recipient; + /** Filter for posts with timestamps from the future. */ + public static final Predicate FUTURE_POSTS_FILTER = new Predicate() { - /** The time of the post (in milliseconds since Jan 1, 1970 UTC). */ - private volatile long time; - - /** The text of the post. */ - private volatile String text; - - /** - * Creates a new post. - * - * @param id - * The ID of the post - */ - public Post(String id) { - this(id, null, 0, null); - } - - /** - * Creates a new post. - * - * @param sone - * The Sone this post belongs to - * @param text - * The text of the post - */ - public Post(Sone sone, String text) { - this(sone, System.currentTimeMillis(), text); - } - - /** - * Creates a new post. - * - * @param sone - * The Sone this post belongs to - * @param time - * The time of the post (in milliseconds since Jan 1, 1970 UTC) - * @param text - * The text of the post - */ - public Post(Sone sone, long time, String text) { - this(UUID.randomUUID().toString(), sone, time, text); - } + @Override + public boolean apply(Post post) { + return post.getTime() <= System.currentTimeMillis(); + } - /** - * Creates a new post. - * - * @param id - * The ID of the post - * @param sone - * The Sone this post belongs to - * @param time - * The time of the post (in milliseconds since Jan 1, 1970 UTC) - * @param text - * The text of the post - */ - public Post(String id, Sone sone, long time, String text) { - this.id = UUID.fromString(id); - this.sone = sone; - this.time = time; - this.text = text; - } + }; // // ACCESSORS @@ -117,126 +59,59 @@ public class Post { * * @return The ID of the post */ - public String getId() { - return id.toString(); - } + public String getId(); /** * Returns the Sone this post belongs to. * * @return The Sone of this post */ - public Sone getSone() { - return sone; - } + public Sone getSone(); /** - * Sets the Sone of this post. + * Returns the ID of the recipient {@link Sone}, or + * {@link Optional#absent()} if this post does not have a recipient. * - * @param sone - * The Sone of this post - * @return This post (for method chaining) + * @return The ID of the recipient, or {@link Optional#absent()} */ - public Post setSone(Sone sone) { - this.sone = sone; - return this; - } + public Optional getRecipientId(); /** * 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) + * @return The recipient of this post, or {@link Optional#absent()} if there + * is no recipient */ - public Post setRecipient(Sone recipient) { - if (!sone.equals(recipient)) { - this.recipient = recipient; - } - return this; - } + public Optional getRecipient(); /** * Returns the time of the post. * * @return The time of the post (in milliseconds since Jan 1, 1970 UTC) */ - public long getTime() { - return time; - } - - /** - * 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; - } + public long getTime(); /** * Returns the text of the post. * * @return The text of the post */ - public String getText() { - return text; - } + public String getText(); /** - * Sets the text of this post. + * Returns whether this post is known. * - * @param text - * The text of this post - * @return This post (for method chaining) + * @return {@code true} if this post is known, {@code false} otherwise */ - public Post setText(String text) { - this.text = text; - return this; - } - - // - // OBJECT METHODS - // - - /** - * {@inheritDoc} - */ - @Override - public int hashCode() { - return id.hashCode(); - } + public boolean isKnown(); /** - * {@inheritDoc} - */ - @Override - public boolean equals(Object object) { - if (!(object instanceof Post)) { - return false; - } - Post post = (Post) object; - return post.id.equals(id); - } - - /** - * {@inheritDoc} + * Sets whether this post is known. + * + * @param known + * {@code true} if this post is known, {@code false} otherwise + * @return This post */ - @Override - public String toString() { - return getClass().getName() + "[id=" + id + ",sone=" + sone + ",time=" + time + ",text=" + text + "]"; - } + public Post setKnown(boolean known); }