Use collection instead of set for styles.

[demoscenemusic.git] / src / main / java / net / pterodactylus / demoscenemusic / data / Track.java

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/Track.java b/src/main/java/net/pterodactylus/demoscenemusic/data/Track.java
index 172bea3..cc1a1c9 100644 (file)
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/Track.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/Track.java
@@ -17,8 +17,8 @@
 
 package net.pterodactylus.demoscenemusic.data;
 
+import java.util.Collection;
 import java.util.List;
-import java.util.Set;
 
 /**
  * TODO
@@ -35,8 +35,8 @@ public interface Track extends Base {
 
        public Track artists(List<Artist> artists);
 
-       public Set<Style> styles();
+       public Collection<Style> styles();
 
-       public Track styles(Set<? extends Style> styles);
+       public Track styles(Collection<? extends Style> styles);
 
 }