Allow customisation in element and composition names in TOSCA

User defined values can be provided in the spring properties file
for runtime-acm. The same values will be expected from the TOSCA template.

If not configured in application properties, default values will be used.

Issue-ID: POLICY-4827
Signed-off-by: zrrmmua <ramesh.murugan.iyer@est.tech>
Change-Id: I17bfe811c2531c65e90679e95de9732129b54898

4 files changed, 41 insertions, 30 deletions

diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/document/base/ToscaServiceTemplateValidation.java b/models/src/main/java/org/onap/policy/clamp/models/acm/document/base/ToscaServiceTemplateValidation.java
index c265e6458..ff580c7c2 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/document/base/ToscaServiceTemplateValidation.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/document/base/ToscaServiceTemplateValidation.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2022 Nordix Foundation.
+ *  Copyright (C) 2022-2023 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,7 +30,6 @@ import lombok.NonNull;
 import org.onap.policy.clamp.models.acm.document.concepts.DocToscaEntity;
 import org.onap.policy.clamp.models.acm.document.concepts.DocToscaServiceTemplate;
 import org.onap.policy.clamp.models.acm.document.concepts.DocToscaTopologyTemplate;
-import org.onap.policy.clamp.models.acm.utils.AcmUtils;
 import org.onap.policy.common.parameters.BeanValidationResult;
 import org.onap.policy.common.parameters.ValidationStatus;
 import org.onap.policy.models.base.Validated;
@@ -39,8 +38,6 @@ import org.onap.policy.models.base.Validated;
 public final class ToscaServiceTemplateValidation {
 
     private static final String ROOT_KEY_NAME_SUFFIX = ".Root";
-    private static final String AC_NODE_TYPE_NOT_PRESENT =
-            "NodeTemplate with type " + AcmUtils.AUTOMATION_COMPOSITION_NODE_TYPE + " must exist!";
 
     /**
      * validate a serviceTemplate.
@@ -48,7 +45,8 @@ public final class ToscaServiceTemplateValidation {
      * @param result the result
      * @param serviceTemplate the serviceTemplate to validate
      */
-    public static void validate(final BeanValidationResult result, DocToscaServiceTemplate serviceTemplate) {
+    public static void validate(final BeanValidationResult result, DocToscaServiceTemplate serviceTemplate,
+                                String toscaCompositionName) {
 
         var references = DocUtil.getToscaReferences(serviceTemplate);
 
@@ -66,7 +64,7 @@ public final class ToscaServiceTemplateValidation {
             }
         }
 
-        validateToscaTopologyTemplate(result, serviceTemplate.getToscaTopologyTemplate());
+        validateToscaTopologyTemplate(result, serviceTemplate.getToscaTopologyTemplate(), toscaCompositionName);
 
         if (serviceTemplate.getToscaTopologyTemplate() != null) {
             validEntityTypeAncestors(serviceTemplate.getToscaTopologyTemplate().getNodeTemplates(),
@@ -98,21 +96,24 @@ public final class ToscaServiceTemplateValidation {
      * @param topologyTemplate the ToscaServiceTemplate
      */
     public static void validateToscaTopologyTemplate(BeanValidationResult result,
-            DocToscaTopologyTemplate topologyTemplate) {
+            DocToscaTopologyTemplate topologyTemplate, String toscaCompositionName) {
+        String acNodeTypeNotPresent =
+                "NodeTemplate with type " + toscaCompositionName + " must exist!";
+
         if (topologyTemplate != null && topologyTemplate.getNodeTemplates() != null) {
             var nodeTemplates = topologyTemplate.getNodeTemplates();
             var acNumber = nodeTemplates.values().stream().filter(
-                    nodeTemplate -> AcmUtils.AUTOMATION_COMPOSITION_NODE_TYPE.equals(nodeTemplate.getType()))
+                    nodeTemplate -> toscaCompositionName.equals(nodeTemplate.getType()))
                     .count();
             if (acNumber == 0) {
-                result.addResult("TopologyTemplate", nodeTemplates, ValidationStatus.INVALID, AC_NODE_TYPE_NOT_PRESENT);
+                result.addResult("TopologyTemplate", nodeTemplates, ValidationStatus.INVALID, acNodeTypeNotPresent);
             }
             if (acNumber > 1) {
                 result.addResult("TopologyTemplate", nodeTemplates, ValidationStatus.INVALID, "NodeTemplate with type "
-                        + AcmUtils.AUTOMATION_COMPOSITION_NODE_TYPE + " not allowed to be more than one!");
+                        + toscaCompositionName + " not allowed to be more than one!");
             }
         } else {
-            result.addResult("TopologyTemplate", topologyTemplate, ValidationStatus.INVALID, AC_NODE_TYPE_NOT_PRESENT);
+            result.addResult("TopologyTemplate", topologyTemplate, ValidationStatus.INVALID, acNodeTypeNotPresent);
         }
     }
 
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAutomationCompositionDefinition.java b/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAutomationCompositionDefinition.java
index 641c9ad15..4069d7bb1 100755
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAutomationCompositionDefinition.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAutomationCompositionDefinition.java
@@ -138,8 +138,6 @@ public class JpaAutomationCompositionDefinition extends Validated
     @Override
     public BeanValidationResult validate(@NonNull String fieldName) {
         var result = super.validate(fieldName);
-        ToscaServiceTemplateValidation.validate(result, serviceTemplate);
-
         if (!result.isValid()) {
             return result;
         }
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/provider/AcDefinitionProvider.java b/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/provider/AcDefinitionProvider.java
index 588039b07..9f267d32d 100755
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/provider/AcDefinitionProvider.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/provider/AcDefinitionProvider.java
@@ -28,10 +28,12 @@ import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.onap.policy.clamp.models.acm.concepts.AcTypeState;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionDefinition;
+import org.onap.policy.clamp.models.acm.document.base.ToscaServiceTemplateValidation;
 import org.onap.policy.clamp.models.acm.document.concepts.DocToscaServiceTemplate;
 import org.onap.policy.clamp.models.acm.persistence.concepts.JpaAutomationCompositionDefinition;
 import org.onap.policy.clamp.models.acm.persistence.repository.AutomationCompositionDefinitionRepository;
 import org.onap.policy.clamp.models.acm.utils.AcmUtils;
+import org.onap.policy.common.parameters.BeanValidationResult;
 import org.onap.policy.models.base.PfModelRuntimeException;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 import org.springframework.data.domain.Example;
@@ -53,7 +55,7 @@ public class AcDefinitionProvider {
      * @return the created ACM Definition
      */
     public AutomationCompositionDefinition createAutomationCompositionDefinition(
-            final ToscaServiceTemplate serviceTemplate) {
+            final ToscaServiceTemplate serviceTemplate, final String toscaElementName, String toscaCompositionName) {
         var acmDefinition = new AutomationCompositionDefinition();
         var compositionId = UUID.randomUUID();
         acmDefinition.setCompositionId(compositionId);
@@ -63,10 +65,16 @@ public class AcDefinitionProvider {
         }
         serviceTemplate.getMetadata().put("compositionId", compositionId);
         acmDefinition.setServiceTemplate(serviceTemplate);
-        var acElements = AcmUtils.extractAcElementsFromServiceTemplate(serviceTemplate);
+        var acElements = AcmUtils.extractAcElementsFromServiceTemplate(serviceTemplate, toscaElementName);
         acmDefinition.setElementStateMap(AcmUtils.createElementStateMap(acElements, AcTypeState.COMMISSIONED));
         var jpaAcmDefinition = ProviderUtils.getJpaAndValidate(acmDefinition, JpaAutomationCompositionDefinition::new,
                 "AutomationCompositionDefinition");
+        var validationResult = new BeanValidationResult("AutomationCompositionDefinition", acmDefinition);
+        ToscaServiceTemplateValidation.validate(validationResult, jpaAcmDefinition.getServiceTemplate(),
+                toscaCompositionName);
+        if (! validationResult.isValid()) {
+            throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, validationResult.getResult());
+        }
         var result = acmDefinitionRepository.save(jpaAcmDefinition);
 
         return result.toAuthorative();
@@ -78,14 +86,16 @@ public class AcDefinitionProvider {
      * @param compositionId The UUID of the automation composition definition to delete
      * @param serviceTemplate the service template to be created
      */
-    public void updateServiceTemplate(UUID compositionId, ToscaServiceTemplate serviceTemplate) {
+    public void updateServiceTemplate(UUID compositionId, ToscaServiceTemplate serviceTemplate, String toscaElementName,
+                                      String toscaCompositionName) {
         var acmDefinition = new AutomationCompositionDefinition();
         acmDefinition.setCompositionId(compositionId);
         acmDefinition.setState(AcTypeState.COMMISSIONED);
         acmDefinition.setServiceTemplate(serviceTemplate);
-        var acElements = AcmUtils.extractAcElementsFromServiceTemplate(serviceTemplate);
+        var acElements =
+                AcmUtils.extractAcElementsFromServiceTemplate(serviceTemplate, toscaElementName);
         acmDefinition.setElementStateMap(AcmUtils.createElementStateMap(acElements, AcTypeState.COMMISSIONED));
-        updateAcDefinition(acmDefinition);
+        updateAcDefinition(acmDefinition, toscaCompositionName);
     }
 
     /**
@@ -93,9 +103,15 @@ public class AcDefinitionProvider {
      *
      * @param acDefinition the AutomationCompositionDefinition to be updated
      */
-    public void updateAcDefinition(AutomationCompositionDefinition acDefinition) {
+    public void updateAcDefinition(AutomationCompositionDefinition acDefinition, String toscaCompositionName) {
         var jpaAcmDefinition = ProviderUtils.getJpaAndValidate(acDefinition, JpaAutomationCompositionDefinition::new,
                 "AutomationCompositionDefinition");
+        var validationResult = new BeanValidationResult("AutomationCompositionDefinition", acDefinition);
+        ToscaServiceTemplateValidation.validate(validationResult, jpaAcmDefinition.getServiceTemplate(),
+                toscaCompositionName);
+        if (! validationResult.isValid()) {
+            throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, validationResult.getResult());
+        }
         acmDefinitionRepository.save(jpaAcmDefinition);
         acmDefinitionRepository.flush();
     }
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/utils/AcmUtils.java b/models/src/main/java/org/onap/policy/clamp/models/acm/utils/AcmUtils.java
index fe44050d5..c3d8fc4a4 100755
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/utils/AcmUtils.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/utils/AcmUtils.java
@@ -65,10 +65,6 @@ import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
  */
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
 public final class AcmUtils {
-
-    public static final String AUTOMATION_COMPOSITION_ELEMENT =
-            "org.onap.policy.clamp.acm.AutomationCompositionElement";
-    public static final String AUTOMATION_COMPOSITION_NODE_TYPE = "org.onap.policy.clamp.acm.AutomationComposition";
     public static final String ENTRY = "entry ";
 
     /**
@@ -99,15 +95,15 @@ public final class AcmUtils {
      * @return true if the NodeTemplate is an AutomationCompositionElement
      */
     public static boolean checkIfNodeTemplateIsAutomationCompositionElement(ToscaNodeTemplate nodeTemplate,
-            ToscaServiceTemplate toscaServiceTemplate) {
-        if (nodeTemplate.getType().contains(AUTOMATION_COMPOSITION_ELEMENT)) {
+            ToscaServiceTemplate toscaServiceTemplate, String toscaElementName) {
+        if (nodeTemplate.getType().contains(toscaElementName)) {
             return true;
         } else {
             var nodeType = toscaServiceTemplate.getNodeTypes().get(nodeTemplate.getType());
             if (nodeType != null) {
                 var derivedFrom = nodeType.getDerivedFrom();
                 if (derivedFrom != null) {
-                    return derivedFrom.contains(AUTOMATION_COMPOSITION_ELEMENT);
+                    return derivedFrom.contains(toscaElementName);
                 }
             }
         }
@@ -167,10 +163,10 @@ public final class AcmUtils {
      * @return the list of Entry of AutomationCompositionElement
      */
     public static List<Entry<String, ToscaNodeTemplate>> extractAcElementsFromServiceTemplate(
-            ToscaServiceTemplate serviceTemplate) {
+            ToscaServiceTemplate serviceTemplate, String toscaElementName) {
         return serviceTemplate.getToscaTopologyTemplate().getNodeTemplates().entrySet().stream().filter(
                 nodeTemplateEntry -> checkIfNodeTemplateIsAutomationCompositionElement(nodeTemplateEntry.getValue(),
-                        serviceTemplate))
+                        serviceTemplate, toscaElementName))
                 .toList();
     }
 
@@ -203,13 +199,13 @@ public final class AcmUtils {
      * @return the result of validation
      */
     public static BeanValidationResult validateAutomationComposition(AutomationComposition automationComposition,
-            ToscaServiceTemplate serviceTemplate) {
+            ToscaServiceTemplate serviceTemplate, String toscaCompositionName) {
         var result = new BeanValidationResult(ENTRY + automationComposition.getName(), automationComposition);
 
         var map = getMapToscaNodeTemplates(serviceTemplate);
 
         var nodeTemplateGet = map.values().stream()
-                .filter(nodeTemplate -> AUTOMATION_COMPOSITION_NODE_TYPE.equals(nodeTemplate.getType())).findFirst();
+                .filter(nodeTemplate -> toscaCompositionName.equals(nodeTemplate.getType())).findFirst();
 
         if (nodeTemplateGet.isEmpty()) {
             result.addResult(new ObjectValidationResult("ToscaServiceTemplate", serviceTemplate.getName(),