Clean up imports.

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

diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index 93e05e8..dfeb019 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -36,10 +36,11 @@ import net.pterodactylus.sone.database.PostReplyBuilder;
 import net.pterodactylus.sone.freenet.wot.Identity;
 import net.pterodactylus.sone.template.SoneAccessor;
 
+import freenet.keys.FreenetURI;
+
 import com.google.common.base.Function;
 import com.google.common.base.Predicate;
 import com.google.common.primitives.Ints;
-import freenet.keys.FreenetURI;
 
 /**
  * A Sone defines everything about a user: her profile, her status updates, her
@@ -294,7 +295,7 @@ public interface Sone extends Identified, Fingerprintable, Comparable<Sone> {
         *
         * @return The friend Sones of this Sone
         */
-       List<String> getFriends();
+       Collection<String> getFriends();
 
        /**
         * Returns whether this Sone has the given Sone as a friend Sone.