Return friends as Collection, not as List.

[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 a8830f8..acf9031 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -34,7 +34,6 @@ import net.pterodactylus.sone.database.AlbumBuilder;
 import net.pterodactylus.sone.database.PostBuilder;
 import net.pterodactylus.sone.database.PostReplyBuilder;
 import net.pterodactylus.sone.freenet.wot.Identity;
-import net.pterodactylus.sone.freenet.wot.OwnIdentity;
 import net.pterodactylus.sone.template.SoneAccessor;
 
 import com.google.common.base.Function;
@@ -158,7 +157,7 @@ public interface Sone extends Identified, Fingerprintable, Comparable<Sone> {
 
                @Override
                public boolean apply(Sone sone) {
-                       return (sone == null) ? false : sone.getIdentity() instanceof OwnIdentity;
+                       return (sone == null) ? false : sone.isLocal();
                }
 
        };
@@ -295,7 +294,7 @@ 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.