+ /**
+ * This method add an operational policy to a loop instance.
+ * This creates an operational policy from the policy model info and not the loop element model
+ *
+ * @param loopName The loop name
+ * @param policyType The policy model type
+ * @param policyVersion The policy model version
+ * @return The loop modified
+ */
+ Loop addOperationalPolicy(String loopName, String policyType, String policyVersion) throws IOException {
+ Loop loop = getLoop(loopName);
+ PolicyModel policyModel = policyModelsService.getPolicyModel(policyType, policyVersion);
+ Set<OperationalPolicy> opPolicySet = loop.getOperationalPolicies();
+ for (OperationalPolicy opPolicy : opPolicySet) {
+ if (opPolicy.getPolicyModel().equals(policyModel)) {
+ throw new IllegalArgumentException(
+ "This type of Operational Policy is already added to the loop. Please choose another one.");
+ }
+ }
+ if (policyModel == null) {
+ return null;
+ }
+ loop.addOperationalPolicy(
+ new OperationalPolicy(loop, loop.getModelService(), policyModel, toscaConverter));
+ return loopsRepository.saveAndFlush(loop);
+ }
+
+ /**
+ * This method remove an operational policy to a loop instance.
+ *
+ * @param loopName The loop name
+ * @param policyType The policy model type
+ * @param policyVersion The policy model version
+ * @return The loop modified
+ */
+ Loop removeOperationalPolicy(String loopName, String policyType, String policyVersion) {
+ Loop loop = getLoop(loopName);
+ PolicyModel policyModel = policyModelsService.getPolicyModel(policyType, policyVersion);
+ if (policyModel == null) {
+ return null;
+ }
+ for (OperationalPolicy opPolicy : loop.getOperationalPolicies()) {
+ if (opPolicy.getPolicyModel().getPolicyModelType().equals(policyType)
+ && opPolicy.getPolicyModel().getVersion().equals(policyVersion)) {
+ loop.removeOperationalPolicy(opPolicy);
+ break;
+ }
+ }
+ return loopsRepository.saveAndFlush(loop);
+ }
+
+ Loop updateAndSaveOperationalPolicies(String loopName, List<OperationalPolicy> newOperationalPolicies) {
+ Loop loop = findClosedLoopByName(loopName);
+ Set<OperationalPolicy> newPolicies = operationalPolicyService.updatePolicies(loop, newOperationalPolicies);