X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FReply.java;h=6d0cbdb092d69a3e8b4d78320c23725f92987c51;hp=c97d57b4143f9f8ffee613b888583b03bf6a7132;hb=a47643aed43d118ca68044f95451bb5374cdb332;hpb=48d8d875299dcbcaf24912c58960b7a1c070d22b diff --git a/src/main/java/net/pterodactylus/sone/data/Reply.java b/src/main/java/net/pterodactylus/sone/data/Reply.java index c97d57b..6d0cbdb 100644 --- a/src/main/java/net/pterodactylus/sone/data/Reply.java +++ b/src/main/java/net/pterodactylus/sone/data/Reply.java @@ -1,5 +1,5 @@ /* - * Sone - Reply.java - Copyright © 2010 David Roden + * Sone - Reply.java - Copyright © 2011–2012 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 @@ -17,94 +17,111 @@ package net.pterodactylus.sone.data; +import java.util.Comparator; import java.util.UUID; +import net.pterodactylus.util.filter.Filter; + /** - * A reply is like a {@link Post} but can never be posted on its own, it always - * refers to another {@link Post}. + * Abstract base class for all replies. * + * @param + * The type of the reply * @author David ‘Bombe’ Roden */ -public class Reply { +public abstract class Reply> { - /** The ID of the reply. */ - private final UUID id; + /** Comparator that sorts replies ascending by time. */ + public static final Comparator> TIME_COMPARATOR = new Comparator>() { + + /** + * {@inheritDoc} + */ + @Override + public int compare(Reply leftReply, Reply rightReply) { + return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, leftReply.getTime() - rightReply.getTime())); + } + + }; - /** The Sone that posted this reply. */ - private Sone sone; + /** Filter for replies with timestamps from the future. */ + public static final Filter> FUTURE_REPLY_FILTER = new Filter>() { - /** The Post this reply refers to. */ - private Post post; + /** + * {@inheritDoc} + */ + @Override + public boolean filterObject(Reply reply) { + return reply.getTime() <= System.currentTimeMillis(); + } + + }; + + /** The ID of the reply. */ + private final String id; + + /** The Sone that created this reply. */ + private volatile Sone sone; /** The time of the reply. */ - private long time; + private volatile long time; /** The text of the reply. */ - private String text; + private volatile String text; + + /** Whether the reply is known. */ + private volatile boolean known; /** - * Creates a new reply. + * Creates a new reply with the given ID. * - * @param sone - * The sone that posted the reply - * @param post - * The post to reply to - * @param text - * The text of the reply + * @param id + * The ID of the reply */ - public Reply(Sone sone, Post post, String text) { - this(sone, post, System.currentTimeMillis(), text); + protected Reply(String id) { + this(id, null, 0, null); } /** - * Creates a new reply- + * Creates a new reply with a new random ID. * * @param sone - * The sone that posted the reply - * @param post - * The post to reply to + * The Sone of the reply * @param time * The time of the reply * @param text * The text of the reply */ - public Reply(Sone sone, Post post, long time, String text) { - this(UUID.randomUUID().toString(), sone, post, time, text); + protected Reply(Sone sone, long time, String text) { + this(UUID.randomUUID().toString(), sone, time, text); } /** - * Creates a new reply- + * Creates a new reply. * - * @param sone - * The sone that posted the reply * @param id * The ID of the reply - * @param post - * The post to reply to + * @param sone + * The Sone of the reply * @param time * The time of the reply * @param text * The text of the reply */ - public Reply(String id, Sone sone, Post post, long time, String text) { - this.id = UUID.fromString(id); + protected Reply(String id, Sone sone, long time, String text) { + this.id = id; this.sone = sone; - this.post = post; this.time = time; this.text = text; } - // - // ACCESSORS - // - /** * Returns the ID of the reply. * * @return The ID of the reply */ public String getId() { - return id.toString(); + return id; } /** @@ -123,30 +140,10 @@ public class Reply { * The Sone that posted this reply * @return This reply (for method chaining) */ - public Reply setSone(Sone sone) { + @SuppressWarnings("unchecked") + public T setSone(Sone sone) { this.sone = sone; - return this; - } - - /** - * Returns the post this reply refers to. - * - * @return The post this reply refers to - */ - public Post getPost() { - return post; - } - - /** - * Sets the post this reply refers to. - * - * @param post - * The post this reply refers to - * @return This reply (for method chaining) - */ - public Reply setPost(Post post) { - this.post = post; - return this; + return (T) this; } /** @@ -165,9 +162,10 @@ public class Reply { * The time of this reply (in milliseconds since Jan 1, 1970 UTC) * @return This reply (for method chaining) */ - public Reply setTime(long time) { + @SuppressWarnings("unchecked") + public T setTime(long time) { this.time = time; - return this; + return (T) this; } /** @@ -186,9 +184,32 @@ public class Reply { * The text of this reply * @return This reply (for method chaining) */ - public Reply setText(String text) { + @SuppressWarnings("unchecked") + public T setText(String text) { this.text = text; - return this; + return (T) this; + } + + /** + * Returns whether this reply is known. + * + * @return {@code true} if this reply is known, {@code false} otherwise + */ + public boolean isKnown() { + return known; + } + + /** + * Sets whether this reply is known. + * + * @param known + * {@code true} if this reply is known, {@code false} otherwise + * @return This reply + */ + @SuppressWarnings("unchecked") + public T setKnown(boolean known) { + this.known = known; + return (T) this; } // @@ -200,7 +221,7 @@ public class Reply { */ @Override public int hashCode() { - return sone.hashCode() ^ id.hashCode() ^ post.hashCode() ^ (int) (time >> 32) ^ (int) (time & 0xffffffff) ^ text.hashCode(); + return id.hashCode(); } /** @@ -208,11 +229,11 @@ public class Reply { */ @Override public boolean equals(Object object) { - if (!(object instanceof Reply)) { + if (!(object instanceof Reply)) { return false; } - Reply reply = (Reply) object; - return reply.sone.equals(sone) && reply.id.equals(id) && reply.post.equals(post) && (reply.time == time) && reply.text.equals(text); + Reply reply = (Reply) object; + return reply.id.equals(id); } /** @@ -220,7 +241,7 @@ public class Reply { */ @Override public String toString() { - return getClass().getName() + "[id=" + id + ",sone=" + sone + ",post=" + post + ",time=" + time + ",text=" + text + "]"; + return getClass().getName() + "[id=" + id + ",sone=" + sone + ",time=" + time + ",text=" + text + "]"; } }