+/*
+ * Sone - UpdateListener.java - Copyright © 2011 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.sone.core;
+
+import java.util.EventListener;
+
+import net.pterodactylus.util.version.Version;
+
+/**
+ * Listener interface for {@link UpdateChecker} events.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public interface UpdateListener extends EventListener {
+
+ /**
+ * Notifies a listener that a newer version than the current version was
+ * found.
+ *
+ * @param version
+ * The version that was found
+ * @param releaseTime
+ * The release time of the version
+ */
+ public void updateFound(Version version, long releaseTime);
+
+}