Catch exceptions in PolicyRuleBasic constructor

src/policy/src/main/java/eu/teraflow/policy/model/PolicyRuleBasic.java

@@ -20,6 +20,7 @@ import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
 
 import eu.teraflow.policy.common.Util;
+import java.util.ArrayList;
 import java.util.List;
 
 public class PolicyRuleBasic {
@@ -30,6 +31,7 @@ public class PolicyRuleBasic {
     private final List<PolicyRuleCondition> policyRuleConditions;
     private final BooleanOperator booleanOperator;
     private final List<PolicyRuleAction> policyRuleActions;
+    private final Boolean isValid;
 
     public PolicyRuleBasic(
             String policyRuleId,
@@ -38,22 +40,52 @@ public class PolicyRuleBasic {
             List<PolicyRuleCondition> policyRuleConditions,
             BooleanOperator booleanOperator,
             List<PolicyRuleAction> policyRuleActions) {
-        checkNotNull(policyRuleId, "Policy rule ID must not be null.");
-        checkArgument(!policyRuleId.isBlank(), "Policy rule ID must not be empty.");
-        this.policyRuleId = policyRuleId;
-        this.policyRuleState = policyRuleState;
-        checkArgument(priority >= 0, "Priority value must be greater or equal than zero.");
-        this.priority = priority;
-        checkNotNull(policyRuleConditions, "Policy Rule conditions cannot be null.");
-        checkArgument(!policyRuleConditions.isEmpty(), "Policy Rule conditions cannot be empty.");
-        this.policyRuleConditions = policyRuleConditions;
-        checkArgument(
-                booleanOperator != BooleanOperator.POLICYRULE_CONDITION_BOOLEAN_UNDEFINED,
-                "Boolean operator cannot be undefined");
-        this.booleanOperator = booleanOperator;
-        checkNotNull(policyRuleActions, "Policy Rule actions cannot be null.");
-        checkArgument(!policyRuleActions.isEmpty(), "Policy Rule actions cannot be empty.");
-        this.policyRuleActions = policyRuleActions;
+
+        String policyRuleId_val;
+        int priority_val;
+        List<PolicyRuleCondition> policyRuleConditions_val;
+        BooleanOperator booleanOperator_val;
+        List<PolicyRuleAction> policyRuleActions_val;
+        Boolean isValid_val;
+
+        try {
+            checkNotNull(policyRuleId, "Policy rule ID must not be null.");
+            checkArgument(!policyRuleId.isBlank(), "Policy rule ID must not be empty.");
+            policyRuleId_val = policyRuleId;
+            this.policyRuleState = policyRuleState;
+            checkArgument(priority >= 0, "Priority value must be greater or equal than zero.");
+            priority_val = priority;
+            checkNotNull(policyRuleConditions, "Policy Rule conditions cannot be null.");
+            checkArgument(!policyRuleConditions.isEmpty(), "Policy Rule conditions cannot be empty.");
+            policyRuleConditions_val = policyRuleConditions;
+            checkArgument(
+                    booleanOperator != BooleanOperator.POLICYRULE_CONDITION_BOOLEAN_UNDEFINED,
+                    "Boolean operator cannot be undefined");
+            booleanOperator_val = booleanOperator;
+            checkNotNull(policyRuleActions, "Policy Rule actions cannot be null.");
+            checkArgument(!policyRuleActions.isEmpty(), "Policy Rule actions cannot be empty.");
+            policyRuleActions_val = policyRuleActions;
+            isValid_val = true;
+
+        } catch (Exception e) {
+            policyRuleId_val = "";
+            priority_val = 0;
+            policyRuleConditions_val = new ArrayList<PolicyRuleCondition>();
+            booleanOperator_val = BooleanOperator.POLICYRULE_CONDITION_BOOLEAN_UNDEFINED;
+            policyRuleActions_val = new ArrayList<PolicyRuleAction>();
+            isValid_val = false;
+        }
+
+        this.isValid = isValid_val;
+        this.policyRuleId = policyRuleId_val;
+        this.priority = priority_val;
+        this.policyRuleConditions = policyRuleConditions_val;
+        this.booleanOperator = booleanOperator_val;
+        this.policyRuleActions = policyRuleActions_val;
+    }
+
+    public boolean isValid() {
+        return isValid;
     }
 
     public String getPolicyRuleId() {

src/policy/src/test/java/eu/teraflow/policy/PolicyRuleBasicValidationTest.java

@@ -36,7 +36,7 @@ import java.util.UUID;
 import org.junit.jupiter.api.Test;
 
 @QuarkusTest
-class PolicyRuleBasicValidationTest {
+class PolicyRuleBasicValidationTestHelper {
 
     private PolicyRuleBasic createPolicyRuleBasic(
             String policyRuleId,