1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/com/c2kernel/collection/Collection.java b/src/main/java/com/c2kernel/collection/Collection.java
index b507593..0c28a3b 100644
--- a/src/main/java/com/c2kernel/collection/Collection.java
+++ b/src/main/java/com/c2kernel/collection/Collection.java
@@ -1,6 +1,7 @@
 package com.c2kernel.collection;
 import com.c2kernel.common.ObjectNotFoundException;
 import com.c2kernel.entity.C2KLocalObject;
+import com.c2kernel.lookup.ItemPath;
 import com.c2kernel.utils.CastorHashMap;
 
 /**
@@ -21,9 +22,9 @@ public interface Collection<E extends CollectionMember> extends C2KLocalObject
 
     public CollectionMemberList<E> getMembers();
 
-    public E addMember(int entityKey, CastorHashMap props, String classProps) throws MembershipException;
+    public E addMember(ItemPath itemPath, CastorHashMap props, String classProps) throws MembershipException;
 
-    public E addMember(int entityKey) throws MembershipException;
+    public E addMember(ItemPath itemPath) throws MembershipException;
 
     public void removeMember(int memberId) throws MembershipException;