1 files changed, 38 insertions, 0 deletions

diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeRefiner.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeRefiner.java
new file mode 100644
index 00000000..40a7b3fa
--- /dev/null
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeRefiner.java
@@ -0,0 +1,38 @@
+/*
+ * SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package tools.refinery.store.reasoning.translator.typehierarchy;
+
+import tools.refinery.store.model.Interpretation;
+import tools.refinery.store.reasoning.ReasoningAdapter;
+import tools.refinery.store.reasoning.refinement.AbstractPartialInterpretationRefiner;
+import tools.refinery.store.reasoning.representation.PartialSymbol;
+import tools.refinery.store.representation.Symbol;
+import tools.refinery.store.representation.TruthValue;
+import tools.refinery.store.tuple.Tuple;
+
+class InferredTypeRefiner extends AbstractPartialInterpretationRefiner<TruthValue, Boolean> {
+        private final Interpretation<InferredType> interpretation;
+        private final TypeAnalysisResult result;
+
+        private InferredTypeRefiner(ReasoningAdapter adapter, PartialSymbol<TruthValue, Boolean> partialSymbol,
+                                                                Symbol<InferredType> symbol, TypeAnalysisResult result) {
+                super(adapter, partialSymbol);
+                interpretation = adapter.getModel().getInterpretation(symbol);
+                this.result = result;
+        }
+
+        @Override
+        public boolean merge(Tuple key, TruthValue value) {
+                var currentType = interpretation.get(key);
+                var newType = result.merge(currentType, value);
+                interpretation.put(key, newType);
+                return true;
+        }
+
+        public static Factory<TruthValue, Boolean> of(Symbol<InferredType> symbol, TypeAnalysisResult result) {
+                return (adapter, partialSymbol) -> new InferredTypeRefiner(adapter, partialSymbol, symbol, result);
+        }
+}