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 b895304..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
@@ -339,7 +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);
        }