X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FReply.java;h=c59660543e46ea403d0a40ecf1539775abc942e7;hp=a1063917692196b98ae1c5ea879b445a700c2b19;hb=179e7da4d8d8a474d0b622d60b5f5d32d6ab4052;hpb=c0b6d5bd66aa0d1e6071c96afa24f31a2ec8ebc5 diff --git a/src/main/java/net/pterodactylus/sone/data/Reply.java b/src/main/java/net/pterodactylus/sone/data/Reply.java index a106391..c596605 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 © 2010–2019 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 @@ -18,230 +18,85 @@ package net.pterodactylus.sone.data; import java.util.Comparator; -import java.util.UUID; + +import com.google.common.base.Predicate; /** - * A reply is like a {@link Post} but can never be posted on its own, it always - * refers to another {@link Post}. + * Defines methods common for all replies. * - * @author David ‘Bombe’ Roden + * @param + * The type of the reply */ -public class Reply { +public interface Reply> extends Identified { /** Comparator that sorts replies ascending by time. */ - public static final Comparator TIME_COMPARATOR = new Comparator() { + public static final Comparator> TIME_COMPARATOR = new Comparator>() { + /** + * {@inheritDoc} + */ @Override - public int compare(Reply leftReply, Reply rightReply) { + public int compare(Reply leftReply, Reply rightReply) { return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, leftReply.getTime() - rightReply.getTime())); } }; - /** The ID of the reply. */ - private final UUID id; - - /** The Sone that posted this reply. */ - private volatile Sone sone; - - /** The Post this reply refers to. */ - private volatile Post post; - - /** The time of the reply. */ - private volatile long time; - - /** The text of the reply. */ - private volatile String text; - - /** - * Creates a new reply. - * - * @param id - * The ID of the reply - */ - public Reply(String id) { - this(id, null, null, 0, null); - } - - /** - * Creates a new reply. - * - * @param sone - * The sone that posted the reply - * @param post - * The post to reply to - * @param text - * The text of the reply - */ - public Reply(Sone sone, Post post, String text) { - this(sone, post, System.currentTimeMillis(), text); - } + /** Filter for replies with timestamps from the future. */ + public static final Predicate> FUTURE_REPLY_FILTER = new Predicate>() { - /** - * Creates a new reply- - * - * @param sone - * The sone that posted the reply - * @param post - * The post to reply to - * @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); - } + /** + * {@inheritDoc} + */ + @Override + public boolean apply(Reply reply) { + return (reply != null) && (reply.getTime() <= System.currentTimeMillis()); + } - /** - * 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 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); - 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(); - } + public String getId(); /** * Returns the Sone that posted this reply. * * @return The Sone that posted this reply */ - public Sone getSone() { - return sone; - } - - /** - * Sets the Sone that posted this reply. - * - * @param sone - * The Sone that posted this reply - * @return This reply (for method chaining) - */ - public Reply 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; - } + public Sone getSone(); /** * Returns the time of the reply. * * @return The time of the reply (in milliseconds since Jan 1, 1970 UTC) */ - public long getTime() { - return time; - } - - /** - * Sets the time of this reply. - * - * @param time - * The time of this reply (in milliseconds since Jan 1, 1970 UTC) - * @return This reply (for method chaining) - */ - public Reply setTime(long time) { - this.time = time; - return this; - } + public long getTime(); /** * Returns the text of the reply. * * @return The text of the reply */ - public String getText() { - return text; - } + public String getText(); /** - * Sets the text of this reply. + * Returns whether this reply is known. * - * @param text - * The text of this reply - * @return This reply (for method chaining) - */ - public Reply setText(String text) { - this.text = text; - return this; - } - - // - // OBJECT METHODS - // - - /** - * {@inheritDoc} + * @return {@code true} if this reply is known, {@code false} otherwise */ - @Override - public int hashCode() { - return id.hashCode(); - } + public boolean isKnown(); /** - * {@inheritDoc} - */ - @Override - public boolean equals(Object object) { - if (!(object instanceof Reply)) { - return false; - } - Reply reply = (Reply) object; - return reply.id.equals(id); - } - - /** - * {@inheritDoc} + * Sets whether this reply is known. + * + * @param known + * {@code true} if this reply is known, {@code false} otherwise + * @return This reply */ - @Override - public String toString() { - return getClass().getName() + "[id=" + id + ",sone=" + sone + ",post=" + post + ",time=" + time + ",text=" + text + "]"; - } + public T setKnown(boolean known); }