Return a collection instead of a list for the friends.

[Sone.git] / src / main / java / net / pterodactylus / sone / data / impl / SoneImpl.java

diff --git a/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java b/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java
index 32cefb1..154bfc8 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java
+++ b/src/main/java/net/pterodactylus/sone/data/impl/SoneImpl.java
@@ -32,7 +32,6 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import net.pterodactylus.sone.data.Album;
-import net.pterodactylus.sone.data.AlbumImpl;
 import net.pterodactylus.sone.data.Client;
 import net.pterodactylus.sone.data.Post;
 import net.pterodactylus.sone.data.PostReply;
@@ -340,7 +339,7 @@ public class SoneImpl implements Sone {
         *
         * @return The friend Sones of this Sone
         */
-       public List<String> getFriends() {
+       public Collection<String> getFriends() {
                return new ArrayList<String>(friendSones);
        }