MID-7473 displaying empty delta fix

Evolveum · Feb 1, 2022 · abec137 · abec137
1 parent d075da2
commit abec137
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/visualizer/Visualizer.java b/model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/visualizer/Visualizer.java
@@ -24,6 +24,8 @@
 import com.evolveum.midpoint.util.logging.Trace;
 import com.evolveum.midpoint.util.logging.TraceManager;
 import com.evolveum.midpoint.xml.ns._public.common.common_3.*;
+
+import org.apache.commons.collections4.CollectionUtils;
 import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
@@ -668,6 +670,10 @@ private SceneItemImpl createSceneItem(PrismReference reference, boolean descript
     private SceneDeltaItemImpl createSceneDeltaItem(PropertyDelta<?> delta, SceneImpl owningScene, VisualizationContext context, Task task,
             OperationResult result) throws SchemaException {
         SceneDeltaItemImpl si = createSceneDeltaItemCommon(delta, owningScene);
+        if (delta.isDelete() && CollectionUtils.isEmpty(delta.getEstimatedOldValues()) &&
+                CollectionUtils.isNotEmpty(delta.getValuesToDelete())) {
+            delta.setEstimatedOldValues((Collection) delta.getValuesToDelete());
+        }
         si.setOldValues(toSceneItemValues(delta.getEstimatedOldValues()));
 
         PrismProperty property = prismContext.itemFactory().createProperty(delta.getElementName());
@@ -773,6 +779,10 @@ private SceneDeltaItemImpl createSceneDeltaItem(ReferenceDelta delta, SceneImpl
             OperationResult result)
             throws SchemaException {
         SceneDeltaItemImpl di = createSceneDeltaItemCommon(delta, owningScene);
+        if (delta.isDelete() && CollectionUtils.isEmpty(delta.getEstimatedOldValues()) &&
+                CollectionUtils.isNotEmpty(delta.getValuesToDelete())) {
+            delta.setEstimatedOldValues((Collection) delta.getValuesToDelete());
+        }
         di.setOldValues(toSceneItemValuesRef(delta.getEstimatedOldValues(), context, task, result));
 
         PrismReference reference = prismContext.itemFactory().createReference(delta.getElementName());