[incubator-kie-issues#1528] Implement DMNEvent reporting inside DMNCo…

…nditionalEvaluator. (apache#6124) * [incubator-kie-issues#1528] Implement DMNEvent reporting inside DMNConditionalEvaluator. * [incubator-kie-issues#1528] Implement DMNEvent reporting inside DMNConditionalEvaluator. * [incubator-kie-issues#1528] Fix RiskScore_Simple.dmn * [incubator-kie-issues#1528] Fix id used to track conditional evaluation --------- Co-authored-by: Gabriele-Cardosi <[email protected]>
rgdoliveira · Oct 24, 2024 · da37e66 · da37e66
1 parent fab792f
commit da37e66
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Showing 39 changed files with 797 additions and 59 deletions.
diff --git a/...org/kie/dmn/core/api/EvaluatorResult.java → ...org/kie/dmn/api/core/EvaluatorResult.java b/...org/kie/dmn/core/api/EvaluatorResult.java → ...org/kie/dmn/api/core/EvaluatorResult.java
@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.kie.dmn.core.api;
+package org.kie.dmn.api.core;
 
 public interface EvaluatorResult {
 

diff --git a/...kie-dmn-api/src/main/java/org/kie/dmn/api/core/event/AfterConditionalEvaluationEvent.java b/...kie-dmn-api/src/main/java/org/kie/dmn/api/core/event/AfterConditionalEvaluationEvent.java
@@ -0,0 +1,33 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.kie.dmn.api.core.event;
+
+import org.kie.dmn.api.core.EvaluatorResult;
+
+/**
+ * Event fired after the <b>then/else</b> branches of an <b>if</b> condition are evaluated
+ * @see AfterEvaluateConditionalEvent
+ */
+public interface AfterConditionalEvaluationEvent {
+
+    EvaluatorResult getEvaluatorResultResult();
+
+    String getExecutedId();
+
+}
diff --git a/...n/kie-dmn-api/src/main/java/org/kie/dmn/api/core/event/AfterEvaluateConditionalEvent.java b/...n/kie-dmn-api/src/main/java/org/kie/dmn/api/core/event/AfterEvaluateConditionalEvent.java
@@ -0,0 +1,33 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.kie.dmn.api.core.event;
+
+import org.kie.dmn.api.core.EvaluatorResult;
+
+/**
+ * Event fired after the if <b>if</b> conditional is evaluated
+ *
+ */
+public interface AfterEvaluateConditionalEvent {
+
+    EvaluatorResult getEvaluatorResultResult();
+
+    String getExecutedId();
+
+}
diff --git a/kie-dmn/kie-dmn-api/src/main/java/org/kie/dmn/api/core/event/DMNRuntimeEventListener.java b/kie-dmn/kie-dmn-api/src/main/java/org/kie/dmn/api/core/event/DMNRuntimeEventListener.java
@@ -47,4 +47,16 @@ default void afterInvokeBKM(AfterInvokeBKMEvent event) {}
     default void beforeEvaluateAll(BeforeEvaluateAllEvent event) {}
 
     default void afterEvaluateAll(AfterEvaluateAllEvent event) {}
+
+    /**
+     * Fired after the if <b>if</b> conditional is evaluated
+     *
+     */
+    default void afterEvaluateConditional(AfterEvaluateConditionalEvent event) {}
+
+    /**
+     * Fired after the <b>then/else</b> branches of an <b>if</b> condition are evaluated
+     *
+     */
+    default void afterConditionalEvaluation(AfterConditionalEvaluationEvent event) {}
 }
diff --git a/...ie-dmn-core-jsr223/src/main/java/org/kie/dmn/core/jsr223/JSR223DTExpressionEvaluator.java b/...ie-dmn-core-jsr223/src/main/java/org/kie/dmn/core/jsr223/JSR223DTExpressionEvaluator.java
@@ -35,8 +35,8 @@
 import org.kie.dmn.api.feel.runtime.events.FEELEvent;
 import org.kie.dmn.api.feel.runtime.events.FEELEventListener;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.ast.DMNDTExpressionEvaluator;
 import org.kie.dmn.core.ast.DMNDTExpressionEvaluator.EventResults;
 import org.kie.dmn.core.ast.EvaluatorResultImpl;

diff --git a/...n-core-jsr223/src/main/java/org/kie/dmn/core/jsr223/JSR223LiteralExpressionEvaluator.java b/...n-core-jsr223/src/main/java/org/kie/dmn/core/jsr223/JSR223LiteralExpressionEvaluator.java
@@ -21,8 +21,8 @@
 import org.kie.dmn.api.core.DMNResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.ast.EvaluatorResultImpl;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.slf4j.Logger;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/api/DMNExpressionEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/api/DMNExpressionEvaluator.java
@@ -19,6 +19,7 @@
 package org.kie.dmn.core.api;
 
 import org.kie.dmn.api.core.DMNResult;
+import org.kie.dmn.api.core.EvaluatorResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 
 /**

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNConditionalEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNConditionalEvaluator.java
@@ -18,15 +18,20 @@
  */
 package org.kie.dmn.core.ast;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.kie.dmn.api.core.DMNMessage;
 import org.kie.dmn.api.core.DMNResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
+import org.kie.dmn.core.impl.DMNRuntimeEventManagerUtils;
 import org.kie.dmn.core.util.Msg;
 import org.kie.dmn.core.util.MsgUtil;
+import org.kie.dmn.model.api.Conditional;
 import org.kie.dmn.model.api.DMNElement;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -40,30 +45,35 @@ public class DMNConditionalEvaluator implements DMNExpressionEvaluator {
     private DMNExpressionEvaluator elseEvaluator;
     private DMNElement node;
     private String name;
+    private final Map<DMNExpressionEvaluator, String> evaluatorIdMap = new HashMap<>();
 
     public DMNConditionalEvaluator(String name, DMNElement node, DMNExpressionEvaluator ifEvaluator, DMNExpressionEvaluator thenEvaluator, DMNExpressionEvaluator elseEvaluator) {
         this.name = name;
         this.node = node;
         this.ifEvaluator = ifEvaluator;
         this.thenEvaluator = thenEvaluator;
         this.elseEvaluator = elseEvaluator;
+        Conditional conditional = node.getChildren().stream()
+                .filter(c -> c instanceof Conditional)
+                .map(c -> (Conditional) c)
+                .findFirst()
+                .orElseThrow(() -> new RuntimeException("Missing Conditional element inside " + node));
+        evaluatorIdMap.put(ifEvaluator, conditional.getIf().getId());
+        evaluatorIdMap.put(thenEvaluator, conditional.getThen().getId());
+        evaluatorIdMap.put(elseEvaluator, conditional.getElse().getId());
     }
 
     @Override
     public EvaluatorResult evaluate(DMNRuntimeEventManager eventManager, DMNResult dmnr) {
         DMNResultImpl result = (DMNResultImpl) dmnr;
 
         EvaluatorResult ifEvaluation = ifEvaluator.evaluate(eventManager, result);
+        String executedId = evaluatorIdMap.get(ifEvaluator);
+        DMNRuntimeEventManagerUtils.fireAfterEvaluateConditional(eventManager, ifEvaluation, executedId);
         if (ifEvaluation.getResultType().equals(ResultType.SUCCESS)) {
             Object ifResult = ifEvaluation.getResult();
-            if (ifResult instanceof Boolean) {
-                if (((Boolean) ifResult).booleanValue()) {
-                    return thenEvaluator.evaluate(eventManager, result);
-                } else {
-                    return elseEvaluator.evaluate(eventManager, result);
-                }
-            } else if (ifResult == null) {
-                return elseEvaluator.evaluate(eventManager, result);
+            if (ifResult == null || ifResult instanceof Boolean) {
+                return manageBooleanOrNullIfResult((Boolean) ifResult, eventManager, result);
             } else {
                 MsgUtil.reportMessage(logger,
                                       DMNMessage.Severity.ERROR,
@@ -80,4 +90,13 @@ public EvaluatorResult evaluate(DMNRuntimeEventManager eventManager, DMNResult d
         return new EvaluatorResultImpl(null, ResultType.FAILURE);
     }
 
+    protected EvaluatorResult manageBooleanOrNullIfResult(Boolean booleanResult, DMNRuntimeEventManager eventManager, DMNResultImpl result) {
+        DMNExpressionEvaluator evaluatorToUse = booleanResult != null && booleanResult ? thenEvaluator : elseEvaluator;
+
+        EvaluatorResult toReturn = evaluatorToUse.evaluate(eventManager, result);
+        String executedId  = evaluatorIdMap.get(evaluatorToUse);
+        DMNRuntimeEventManagerUtils.fireAfterConditionalEvaluation(eventManager, toReturn, executedId);
+        return toReturn;
+    }
+
 }
diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNContextEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNContextEvaluator.java
@@ -31,8 +31,8 @@
 import org.kie.dmn.api.core.DMNType;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.impl.DMNRuntimeEventManagerUtils;
 import org.kie.dmn.core.impl.DMNRuntimeImpl;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNDTExpressionEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNDTExpressionEvaluator.java
@@ -19,7 +19,6 @@
 package org.kie.dmn.core.ast;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -32,8 +31,8 @@
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.api.feel.runtime.events.FEELEvent;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.impl.DMNRuntimeEventManagerUtils;
 import org.kie.dmn.core.impl.DMNRuntimeImpl;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNDecisionServiceEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNDecisionServiceEvaluator.java
@@ -33,8 +33,8 @@
 import org.kie.dmn.api.core.ast.DecisionServiceNode;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.compiler.DMNCompilerImpl;
 import org.kie.dmn.core.impl.DMNDecisionResultImpl;
 import org.kie.dmn.core.impl.DMNResultImpl;

diff --git a/...ore/src/main/java/org/kie/dmn/core/ast/DMNDecisionServiceFunctionDefinitionEvaluator.java b/...ore/src/main/java/org/kie/dmn/core/ast/DMNDecisionServiceFunctionDefinitionEvaluator.java
@@ -31,8 +31,8 @@
 import org.kie.dmn.api.core.ast.DecisionServiceNode;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.ast.DMNFunctionDefinitionEvaluator.FormalParameter;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.impl.DMNRuntimeImpl;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNFilterEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNFilterEvaluator.java
@@ -28,8 +28,8 @@
 import org.kie.dmn.api.core.DMNResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.util.IterableRange;
 import org.kie.dmn.core.util.Msg;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNFunctionDefinitionEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNFunctionDefinitionEvaluator.java
@@ -32,8 +32,8 @@
 import org.kie.dmn.api.core.ast.DMNNode;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.BaseDMNTypeImpl;
 import org.kie.dmn.core.impl.DMNContextFEELCtxWrapper;
 import org.kie.dmn.core.impl.DMNResultImpl;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNInvocationEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNInvocationEvaluator.java
@@ -32,8 +32,8 @@
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.api.feel.runtime.events.FEELEvent;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNModelImpl;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.util.Msg;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNIteratorEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNIteratorEvaluator.java
@@ -27,8 +27,8 @@
 import org.kie.dmn.api.core.DMNResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.util.IterableRange;
 import org.kie.dmn.core.util.Msg;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNListEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNListEvaluator.java
@@ -26,8 +26,8 @@
 import org.kie.dmn.api.core.DMNResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.util.Msg;
 import org.kie.dmn.core.util.MsgUtil;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNLiteralExpressionEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNLiteralExpressionEvaluator.java
@@ -19,7 +19,6 @@
 package org.kie.dmn.core.ast;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 import org.kie.dmn.api.core.DMNMessage;
@@ -29,8 +28,8 @@
 import org.kie.dmn.api.feel.runtime.events.FEELEvent.Severity;
 import org.kie.dmn.api.feel.runtime.events.FEELEventListener;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.util.Msg;
 import org.kie.dmn.core.util.MsgUtil;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNRelationEvaluator.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/DMNRelationEvaluator.java
@@ -28,8 +28,8 @@
 import org.kie.dmn.api.core.DMNResult;
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
-import org.kie.dmn.core.api.EvaluatorResult.ResultType;
+import org.kie.dmn.api.core.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult.ResultType;
 import org.kie.dmn.core.impl.DMNResultImpl;
 import org.kie.dmn.core.util.Msg;
 import org.kie.dmn.core.util.MsgUtil;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/EvaluatorResultImpl.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/ast/EvaluatorResultImpl.java
@@ -18,7 +18,7 @@
  */
 package org.kie.dmn.core.ast;
 
-import org.kie.dmn.core.api.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult;
 
 public class EvaluatorResultImpl implements EvaluatorResult {
     private final Object     result;

diff --git a/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/compiler/DMNEvaluatorCompiler.java b/kie-dmn/kie-dmn-core/src/main/java/org/kie/dmn/core/compiler/DMNEvaluatorCompiler.java
@@ -38,7 +38,7 @@
 import org.kie.dmn.api.core.ast.DMNNode;
 import org.kie.dmn.api.core.ast.DecisionNode;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult;
 import org.kie.dmn.core.ast.DMNBaseNode;
 import org.kie.dmn.core.ast.DMNConditionalEvaluator;
 import org.kie.dmn.core.ast.DMNContextEvaluator;

diff --git a/...e/src/main/java/org/kie/dmn/core/compiler/alphanetbased/DMNAlphaNetworkEvaluatorImpl.java b/...e/src/main/java/org/kie/dmn/core/compiler/alphanetbased/DMNAlphaNetworkEvaluatorImpl.java
@@ -27,7 +27,7 @@
 import org.kie.dmn.api.core.event.DMNRuntimeEventManager;
 import org.kie.dmn.api.feel.runtime.events.FEELEvent;
 import org.kie.dmn.core.api.DMNExpressionEvaluator;
-import org.kie.dmn.core.api.EvaluatorResult;
+import org.kie.dmn.api.core.EvaluatorResult;
 import org.kie.dmn.core.ast.DMNBaseNode;
 import org.kie.dmn.core.ast.DMNDTExpressionEvaluator;
 import org.kie.dmn.core.ast.EvaluatorResultImpl;