X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2Fimpl%2FAlbumImpl.java;h=41668abe0ad45411b95e483320f44cd401db6f9b;hp=46584e877e5511c8429ced27c8f6418016a5bc8d;hb=419098bcd6215125408b29e60bd888e60979d37b;hpb=9f1e09d12a8e07cd235dfb790747e04ecfba3965

diff --git a/src/main/java/net/pterodactylus/sone/data/impl/AlbumImpl.java b/src/main/java/net/pterodactylus/sone/data/impl/AlbumImpl.java
index 46584e8..41668ab 100644
--- a/src/main/java/net/pterodactylus/sone/data/impl/AlbumImpl.java
+++ b/src/main/java/net/pterodactylus/sone/data/impl/AlbumImpl.java
@@ -1,5 +1,5 @@
 /*
- * Sone - Album.java - Copyright © 2011–2013 David Roden
+ * Sone - AlbumImpl.java - Copyright © 2011–2015 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
@@ -21,7 +21,6 @@ import static com.google.common.base.Optional.absent;
 import static com.google.common.base.Optional.fromNullable;
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.common.base.Preconditions.checkState;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -135,7 +134,7 @@ public class AlbumImpl implements Album {
 		checkArgument(equals(album.getParent()), "album must belong to this album");
 		int oldIndex = albums.indexOf(album);
 		if (oldIndex <= 0) {
-			return null;
+			return album;
 		}
 		albums.remove(oldIndex);
 		albums.add(oldIndex - 1, album);
@@ -149,7 +148,7 @@ public class AlbumImpl implements Album {
 		checkArgument(equals(album.getParent()), "album must belong to this album");
 		int oldIndex = albums.indexOf(album);
 		if ((oldIndex < 0) || (oldIndex >= (albums.size() - 1))) {
-			return null;
+			return album;
 		}
 		albums.remove(oldIndex);
 		albums.add(oldIndex + 1, album);
@@ -210,7 +209,7 @@ public class AlbumImpl implements Album {
 		checkArgument(image.getAlbum().equals(this), "image must belong to this album");
 		int oldIndex = imageIds.indexOf(image.getId());
 		if (oldIndex <= 0) {
-			return null;
+			return image;
 		}
 		imageIds.remove(image.getId());
 		imageIds.add(oldIndex - 1, image.getId());
@@ -225,7 +224,7 @@ public class AlbumImpl implements Album {
 		checkArgument(image.getAlbum().equals(this), "image must belong to this album");
 		int oldIndex = imageIds.indexOf(image.getId());
 		if ((oldIndex == -1) || (oldIndex >= (imageIds.size() - 1))) {
-			return null;
+			return image;
 		}
 		imageIds.remove(image.getId());
 		imageIds.add(oldIndex + 1, image.getId());
@@ -324,8 +323,6 @@ public class AlbumImpl implements Album {
 		};
 	}
 
-	public static class AlbumTitleMustNotBeEmpty extends IllegalStateException { }
-
 	//
 	// FINGERPRINTABLE METHODS
 	//