fix enablewhen result

hapi-fhir-validation/src/main/java/org/hl7/fhir/r4/validation/EnableWhenResult.java

@@ -0,0 +1,48 @@
+package org.hl7.fhir.r4.validation;
+
+
+import org.hl7.fhir.r4.elementmodel.Element;
+import org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemEnableWhenComponent;
+
+public class EnableWhenResult {
+    private final boolean enabled;
+    private final QuestionnaireItemEnableWhenComponent enableWhenCondition;
+    private final Element answerItem;
+    private final String linkId;
+
+    /**
+     * Evaluation result of enableWhen condition
+     * 
+     * @param enabled
+     *            Evaluation result
+     * @param linkId
+     *            LinkId of the questionnaire item
+     * @param enableWhenCondition
+     *            Evaluated enableWhen condition
+     * @param responseItem
+     *            item in QuestionnaireResponse
+     */
+    public EnableWhenResult(boolean enabled, String linkId, QuestionnaireItemEnableWhenComponent enableWhenCondition,
+            Element answerItem) {
+        this.enabled = enabled;
+        this.linkId = linkId;
+        this.answerItem = answerItem;
+        this.enableWhenCondition = enableWhenCondition;
+    }
+
+    public boolean isEnabled() {
+        return enabled;
+    }
+
+    public String getLinkId() {
+        return linkId;
+    }
+
+    public Element getAnswerItem() {
+        return answerItem;
+    }
+
+    public QuestionnaireItemEnableWhenComponent getEnableWhenCondition() {
+        return enableWhenCondition;
+    }
+}