From 1a8bfef7385b69aa5793f1506cb07fea39f0c473 Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Tue, 6 Feb 2018 13:42:29 +0100
Subject: [PATCH] forbid adding reactions with the same id

---
 .../java/lcsb/mapviewer/model/map/model/ModelFullIndexed.java  | 3 +++
 1 file changed, 3 insertions(+)

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 9d32b9e7ac..93768e9ab6 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
@@ -173,6 +173,9 @@ public class ModelFullIndexed implements Model {
   @Override
   public void addReaction(Reaction reaction) {
     modelData.addReaction(reaction);
+    if (reactionByReactionId.get(reaction.getIdReaction()) != null) {
+      throw new InvalidArgumentException("Reaction with id already exists: " + reaction.getElementId());
+    }
     reactionByReactionId.put(reaction.getIdReaction(), reaction);
     reactionByDbId.put(reaction.getId(), reaction);
   }
-- 
GitLab