From bf68ec3a8e29824239452d18adc311362fc49755 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Fri, 27 Jul 2012 07:51:19 +0200
Subject: [PATCH] Add interface for track derivatives.

---
 .../demoscenemusic/data/TrackDerivative.java       | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/main/java/net/pterodactylus/demoscenemusic/data/TrackDerivative.java

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/TrackDerivative.java b/src/main/java/net/pterodactylus/demoscenemusic/data/TrackDerivative.java
new file mode 100644
index 0000000..1a923f5
--- /dev/null
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/TrackDerivative.java
@@ -0,0 +1,66 @@
+/*
+ * DemosceneMusic - TrackDerivative.java - Copyright © 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
+ * 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.demoscenemusic.data;
+
+import net.pterodactylus.demoscenemusic.core.Core;
+
+/**
+ * A track derivative contains a version of a {@link Track}. Most notable
+ * different derivatives will be an original file (like a MOD or SID file) and a
+ * rendered audio file.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public interface TrackDerivative extends Base {
+
+	/**
+	 * Returns the version of the derivative. Currently there are five used
+	 * versions: “data.original,” “data.original.executable,” “audio.lossy,”
+	 * “audio.lossless,” and “data.unknown” (for unknown derivatives).
+	 *
+	 * @return The version of the derivative
+	 */
+	public String getVersion();
+
+	/**
+	 * Sets the version of the derivative.
+	 *
+	 * @param version
+	 *            The version of the derivative
+	 * @return This derivative
+	 */
+	public TrackDerivative setVersion(String version);
+
+	/**
+	 * Returns the path where this derivative is stored. This path is relative
+	 * to the {@link Core#getDataDirectory()}.
+	 *
+	 * @return The path of this derivative
+	 */
+	public String getPath();
+
+	/**
+	 * Sets the path of this derivative.
+	 *
+	 * @param path
+	 *            The new path of this derivative
+	 * @return This derivative
+	 */
+	public TrackDerivative setPath(String path);
+
+}
-- 
2.7.4