From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Wed, 2 Jan 2013 18:02:21 +0000 (+0100)
Subject: Add state for torrent files.
X-Git-Tag: 0.1~100
X-Git-Url: https://git.pterodactylus.net/?p=rhynodge.git;a=commitdiff_plain;h=d55738eb694404e3ddf671e8b5dbf3a5d06146aa

Add state for torrent files.
---

diff --git a/src/main/java/net/pterodactylus/reactor/states/TorrentState.java b/src/main/java/net/pterodactylus/reactor/states/TorrentState.java
new file mode 100644
index 0000000..915559a
--- /dev/null
+++ b/src/main/java/net/pterodactylus/reactor/states/TorrentState.java
@@ -0,0 +1,172 @@
+/*
+ * Reactor - TorrentState.java - Copyright © 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.reactor.states;
+
+import java.util.Iterator;
+import java.util.List;
+
+import net.pterodactylus.reactor.State;
+import net.pterodactylus.reactor.states.TorrentState.TorrentFile;
+
+import com.google.common.collect.Lists;
+
+/**
+ * {@link State} that contains information about an arbitrary number of torrent
+ * files.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class TorrentState extends AbstractState implements Iterable<TorrentFile> {
+
+	/** The torrent files. */
+	private final List<TorrentFile> files = Lists.newArrayList();
+
+	//
+	// ACCESSORS
+	//
+
+	/**
+	 * Adds a torrent file to this state.
+	 *
+	 * @param torrentFile
+	 *            The torrent file to add
+	 * @return This state
+	 */
+	public TorrentState addTorrentFile(TorrentFile torrentFile) {
+		files.add(torrentFile);
+		return this;
+	}
+
+	//
+	// ITERABLE METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public Iterator<TorrentFile> iterator() {
+		return files.iterator();
+	}
+
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public String toString() {
+		return String.format("%s[files=%s]", getClass().getSimpleName(), files);
+	}
+
+	/**
+	 * Container for torrent file data.
+	 *
+	 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+	 */
+	public static class TorrentFile {
+
+		/** The name of the file. */
+		private final String name;
+
+		/** The size of the file. */
+		private final String size;
+
+		/** The magnet URI of the file. */
+		private final String magnetUri;
+
+		/** The download URI of the file. */
+		private final String downloadUri;
+
+		/**
+		 * Creates a new torrent file.
+		 *
+		 * @param name
+		 *            The name of the file
+		 * @param size
+		 *            The size of the file
+		 * @param magnetUri
+		 *            The magnet URI of the file
+		 * @param downloadUri
+		 *            The download URI of the file
+		 */
+		public TorrentFile(String name, String size, String magnetUri, String downloadUri) {
+			this.name = name;
+			this.size = size;
+			this.magnetUri = magnetUri;
+			this.downloadUri = downloadUri;
+		}
+
+		//
+		// ACCESSORS
+		//
+
+		/**
+		 * Returns the name of the file.
+		 *
+		 * @return The name of the file
+		 */
+		public String name() {
+			return name;
+		}
+
+		/**
+		 * Returns the size of the file. The returned size may included
+		 * non-numeric information, such as units (e. g. “860.46 MB”).
+		 *
+		 * @return The size of the file
+		 */
+		public String size() {
+			return size;
+		}
+
+		/**
+		 * Returns the magnet URI of the file.
+		 *
+		 * @return The magnet URI of the file
+		 */
+		public String magnetUri() {
+			return magnetUri;
+		}
+
+		/**
+		 * Returns the download URI of the file.
+		 *
+		 * @return The download URI of the file
+		 */
+		public String downloadUri() {
+			return downloadUri;
+		}
+
+		//
+		// OBJECT METHODS
+		//
+
+		/**
+		 * {@inheritDoc}
+		 */
+		@Override
+		public String toString() {
+			return String.format("%s(%s,%s,%s)", name(), size(), magnetUri(), downloadUri());
+		}
+
+	}
+
+}