From cf96753cf711e47a179272630ed1215dbe72567b Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Thu, 7 Mar 2019 13:45:31 +0100
Subject: [PATCH] interface uses broader class

---
 model/src/main/java/lcsb/mapviewer/model/map/model/Model.java   | 2 +-
 .../java/lcsb/mapviewer/model/map/model/ModelFullIndexed.java   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/model/src/main/java/lcsb/mapviewer/model/map/model/Model.java b/model/src/main/java/lcsb/mapviewer/model/map/model/Model.java
index 28eb7853b5..b681b20e41 100644
--- a/model/src/main/java/lcsb/mapviewer/model/map/model/Model.java
+++ b/model/src/main/java/lcsb/mapviewer/model/map/model/Model.java
@@ -151,7 +151,7 @@ public interface Model {
    * @param elements
    *          list of elements
    */
-  void addElements(List<? extends Element> elements);
+  void addElements(Collection<? extends Element> elements);
 
   /**
    * Sets new short description of the model.
diff --git a/model/src/main/java/lcsb/mapviewer/model/map/model/ModelFullIndexed.java b/model/src/main/java/lcsb/mapviewer/model/map/model/ModelFullIndexed.java
index 8e7f837f2a..3f5eb64aff 100644
--- a/model/src/main/java/lcsb/mapviewer/model/map/model/ModelFullIndexed.java
+++ b/model/src/main/java/lcsb/mapviewer/model/map/model/ModelFullIndexed.java
@@ -198,7 +198,7 @@ public class ModelFullIndexed implements Model {
   }
 
   @Override
-  public void addElements(List<? extends Element> elements) {
+  public void addElements(Collection<? extends Element> elements) {
     for (Element element : elements) {
       addElement(element);
     }
-- 
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