X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2FAlbumProvider.java;fp=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2FAlbumProvider.java;h=b83b179771f8a5d6b136a275e398742326d21010;hp=0000000000000000000000000000000000000000;hb=f4f5fb752ff9aff0235a907e170c6961576562f6;hpb=7017646bf42cb265b6df539bb6def40b91d2f968
diff --git a/src/main/java/net/pterodactylus/sone/database/AlbumProvider.java b/src/main/java/net/pterodactylus/sone/database/AlbumProvider.java
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+/*
+ * Sone - AlbumProvider.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 .
+ */
+
+package net.pterodactylus.sone.database;
+
+import net.pterodactylus.sone.data.Album;
+
+import com.google.common.base.Optional;
+
+/**
+ * Interface for objects that can provide {@link Album}s by their ID.
+ *
+ * @author David âBombeâ Roden
+ */
+public interface AlbumProvider {
+
+ /**
+ * Returns the album with the given ID, or {@link Optional#absent()} if no such
+ * album exists.
+ *
+ * @param albumId
+ * The ID of the album
+ * @return The album, or {@link Optional#absent()} if the album does not exist
+ */
+ Optional getAlbum(String albumId);
+
+}