1 files changed, 24 insertions, 0 deletions

diff --git a/subprojects/language/src/main/java/tools/refinery/language/parser/ProblemEcoreElementFactory.java b/subprojects/language/src/main/java/tools/refinery/language/parser/ProblemEcoreElementFactory.java
new file mode 100644
index 00000000..7d246117
--- /dev/null
+++ b/subprojects/language/src/main/java/tools/refinery/language/parser/ProblemEcoreElementFactory.java
@@ -0,0 +1,24 @@
+/*
+ * SPDX-FileCopyrightText: 2024 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package tools.refinery.language.parser;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.xtext.conversion.ValueConverterException;
+import org.eclipse.xtext.nodemodel.INode;
+import org.eclipse.xtext.parser.DefaultEcoreElementFactory;
+import tools.refinery.language.model.problem.Problem;
+import tools.refinery.language.model.problem.ProblemPackage;
+
+public class ProblemEcoreElementFactory extends DefaultEcoreElementFactory {
+        @Override
+        public void set(
+                        EObject object, String feature, Object value, String ruleName, INode node) throws ValueConverterException {
+                super.set(object, feature, value, ruleName, node);
+                if (object instanceof Problem problem && ProblemPackage.Literals.PROBLEM__KIND.getName().equals(feature)) {
+                        problem.setExplicitKind(true);
+                }
+        }
+}