FUML15-13 Implemented UnmarshallAction.

Author: seidewitz

org.modeldriven.fuml/src/main/java/fuml/semantics/actions/UnmarshallActionActivation.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2019 Model Driven Solutions, Inc. 
+ * 
+ * Licensed under the Academic Free License version 3.0 
+ * (http://www.opensource.org/licenses/afl-3.0.php), except as stated 
+ * in the file entitled Licensing-Information. 
+ */
+
+package fuml.semantics.actions;
+
+import fuml.semantics.simpleclassifiers.FeatureValue;
+import fuml.semantics.simpleclassifiers.FeatureValueList;
+import fuml.semantics.simpleclassifiers.StructuredValue;
+import fuml.semantics.values.Value;
+import fuml.syntax.actions.OutputPin;
+import fuml.syntax.actions.OutputPinList;
+import fuml.syntax.actions.UnmarshallAction;
+
+public class UnmarshallActionActivation extends ActionActivation {
+
+	@Override
+	public void doAction() {
+		UnmarshallAction action = (UnmarshallAction) this.node;
+		OutputPinList resultPins = action.result;
+		
+		Value value = this.takeTokens(action.object).getValue(0);
+		
+		if (value instanceof StructuredValue) {
+			FeatureValueList featureValues = ((StructuredValue)value).getFeatureValues();
+			for (int i=0; i < featureValues.size(); i++) {
+				FeatureValue featureValue = featureValues.getValue(i);
+				OutputPin resultPin = resultPins.getValue(i);
+				this.putTokens(resultPin, featureValue.values);
+			}
+		}
+	}
+
+}