Merge "Refactoring of simulator toolkit"

[simantics/platform.git] / bundles / org.simantics.structural.synchronization.client / src / org / simantics / structural / synchronization / base / UpdateComponentUids.java

diff --git a/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/base/UpdateComponentUids.java b/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/base/UpdateComponentUids.java
index dad99c8cee76487334b8119c58cbdf8c9069b716..df63ada0525911d50cd84c636989f1fe8e30d34c 100644 (file)
--- a/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/base/UpdateComponentUids.java
+++ b/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/base/UpdateComponentUids.java
@@ -5,6 +5,7 @@ import org.simantics.db.ReadGraph;
 import org.simantics.db.exception.CancelTransactionException;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.layer0.variable.Variable;
+import org.simantics.structural.synchronization.utils.ComponentBase;
 
 import gnu.trove.map.hash.THashMap;
 
@@ -35,6 +36,7 @@ public class UpdateComponentUids<T extends ComponentBase<T>> {
         this.componentMonitor = monitor instanceof ComponentUpdateProgressMonitor ? (ComponentUpdateProgressMonitor) monitor : null;
         this.graph = graph;
         this.componentCount = componentCount;
+        this.oldToNewUids = new THashMap<>(componentCount);
     }
 
     private void update(T component, Variable variable) throws DatabaseException {