X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FAlbum.java;fp=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FAlbum.java;h=3eefc3e2601b90174d21b32954e828c2fa555447;hp=efaa470bc390b953e24a5768392a0e119408d26c;hb=5473139d890c40c85712f59ba534583961c2772e;hpb=509b81185b3a1e82bb78308640d0d7b6b741d3e0

diff --git a/src/main/java/net/pterodactylus/sone/data/Album.java b/src/main/java/net/pterodactylus/sone/data/Album.java
index efaa470..3eefc3e 100644
--- a/src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/src/main/java/net/pterodactylus/sone/data/Album.java
@@ -17,42 +17,17 @@
 
 package net.pterodactylus.sone.data;
 
-import static java.util.Arrays.asList;
-import static java.util.Collections.emptyList;
-
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import javax.annotation.Nonnull;
 
 import com.google.common.base.Function;
-import com.google.common.base.Predicate;
-import com.google.common.collect.FluentIterable;
-import com.google.common.collect.ImmutableList;
 
 /**
  * Container for images that can also contain nested {@link Album}s.
  */
 public interface Album extends Identified, Fingerprintable {
 
-	/** Function that flattens the given album and all albums beneath it. */
-	Function<Album, List<Album>> FLATTENER = new Function<Album, List<Album>>() {
-
-		@Override
-		@Nonnull
-		public List<Album> apply(Album album) {
-			if (album == null) {
-				return emptyList();
-			}
-			List<Album> albums = new ArrayList<>();
-			albums.add(album);
-			for (Album subAlbum : album.getAlbums()) {
-				albums.addAll(FluentIterable.from(ImmutableList.of(subAlbum)).transformAndConcat(FLATTENER).toList());
-			}
-			return albums;
-		}
-	};
-
 	/** Function that transforms an album into the images it contains. */
 	Function<Album, List<Image>> IMAGES = new Function<Album, List<Image>>() {