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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.so.apihandlerinfra.validation;
import org.onap.so.apihandlerinfra.Action;
import org.onap.so.apihandlerinfra.Actions;
import org.onap.so.apihandlerinfra.TestApi;
import org.onap.so.exceptions.ValidationException;
import org.onap.so.serviceinstancebeans.ModelInfo;
import org.onap.so.serviceinstancebeans.ModelType;
import org.onap.so.serviceinstancebeans.RequestParameters;
import org.onap.so.utils.UUIDChecker;
public class ModelInfoValidation implements ValidationRule{
private static boolean empty(String s) {
return (s == null || s.trim().isEmpty());
}
@Override
public ValidationInformation validate(ValidationInformation info) throws ValidationException{
ModelInfo modelInfo = info.getSir().getRequestDetails().getModelInfo();
RequestParameters requestParameters = info.getReqParameters();
String requestScope = info.getRequestScope();
Actions action = info.getAction();
int reqVersion = info.getReqVersion();
Boolean aLaCarteFlag = info.getALaCarteFlag();
if(!requestScope.equals(ModelType.instanceGroup.toString())){
if(!empty(modelInfo.getModelNameVersionId())){
modelInfo.setModelVersionId(modelInfo.getModelNameVersionId());
}
// modelCustomizationId is required when usePreLoad is false for v4 and higher for VF Module Create
if(requestParameters != null && reqVersion >= 4 && requestScope.equalsIgnoreCase(ModelType.vfModule.name()) && action == Action.createInstance && !requestParameters.isUsePreload()) {
if(!UUIDChecker.isValidUUID(modelInfo.getModelCustomizationId())) {
throw new ValidationException("modelCustomizationId");
}
}
// modelCustomizationId is required for v5 and higher for VF Module Replace
if(requestParameters != null && reqVersion > 4 && requestScope.equalsIgnoreCase(ModelType.vfModule.name()) && action == Action.replaceInstance) {
if(!UUIDChecker.isValidUUID(modelInfo.getModelCustomizationId())) {
throw new ValidationException("modelCustomizationId");
}
}
// modelCustomizationId or modelCustomizationName are required for VNF Replace
if(requestParameters != null && reqVersion > 4 && requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action == Action.replaceInstance || action == Action.recreateInstance) {
if(!UUIDChecker.isValidUUID(modelInfo.getModelCustomizationId()) && modelInfo.getModelCustomizationName() == null) {
throw new ValidationException("modelCustomizationId or modelCustomizationName");
}
}
//is required for serviceInstance delete macro when aLaCarte=false (v3)
//create and updates except for network (except v4)
if (empty (modelInfo.getModelInvariantId ()) && ((reqVersion >2 && (aLaCarteFlag != null && !aLaCarteFlag) && requestScope.equalsIgnoreCase(ModelType.service.name()) && action == Action.deleteInstance) ||
!(reqVersion < 4 && requestScope.equalsIgnoreCase (ModelType.network.name ())) &&
(action == Action.createInstance || action == Action.updateInstance || action == Action.enablePort || action == Action.disablePort || action == Action.addRelationships || action == Action.removeRelationships ||
(requestScope.equalsIgnoreCase(ModelType.configuration.name()) && (action == Action.activateInstance || action == Action.deactivateInstance))))) {
throw new ValidationException ("modelInvariantId");
}
if(empty(modelInfo.getModelInvariantId()) && (requestScope.equalsIgnoreCase(ModelType.vfModule.name()) && action == Action.scaleOut)){
throw new ValidationException("modelInvariantId");
}
if(empty(modelInfo.getModelInvariantId()) && (requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action == Action.recreateInstance)){
throw new ValidationException("modelInvariantId", true);
}
if (!empty (modelInfo.getModelInvariantId ()) && !UUIDChecker.isValidUUID (modelInfo.getModelInvariantId ())) {
throw new ValidationException ("modelInvariantId format");
}
if(reqVersion >= 4 && !(requestScope.equalsIgnoreCase(ModelType.configuration.name())) && empty (modelInfo.getModelName ()) && (action == Action.createInstance || action == Action.updateInstance ||
action == Action.addRelationships || action == Action.removeRelationships || action == Action.recreateInstance || ((action == Action.deleteInstance || action == Action.scaleOut) && (requestScope.equalsIgnoreCase (ModelType.vfModule.name ()))))){
throw new ValidationException ("modelName", true);
}
if (empty (modelInfo.getModelVersion ()) && !(requestScope.equalsIgnoreCase(ModelType.configuration.name())) &&
(!(reqVersion < 4 && requestScope.equalsIgnoreCase (ModelType.network.name ()))
&& (action == Action.createInstance || action == Action.updateInstance || action == Action.addRelationships || action == Action.removeRelationships || action == Action.scaleOut))) {
throw new ValidationException ("modelVersion");
}
if(empty(modelInfo.getModelVersion()) && (requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action == Action.recreateInstance)){
throw new ValidationException("modelVersion", true);
}
// is required for serviceInstance delete macro when aLaCarte=false in v4
if (reqVersion >= 4 && empty (modelInfo.getModelVersionId()) && (((aLaCarteFlag != null && !aLaCarteFlag) && requestScope.equalsIgnoreCase(ModelType.service.name()) && action == Action.deleteInstance) ||
(action == Action.createInstance || action == Action.updateInstance || action == Action.enablePort || action == Action.disablePort || action == Action.addRelationships || action == Action.removeRelationships ||
(requestScope.equalsIgnoreCase(ModelType.configuration.name()) && (action == Action.activateInstance || action == Action.deactivateInstance))))) {
throw new ValidationException ("modelVersionId");
}
if(empty(modelInfo.getModelVersionId()) && (requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action == Action.recreateInstance)){
throw new ValidationException("modelVersionId", true);
}
if(empty(modelInfo.getModelVersionId()) && (requestScope.equalsIgnoreCase(ModelType.vfModule.name()) && action == Action.scaleOut)){
throw new ValidationException("modelVersionId");
}
if(requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action != Action.deleteInstance && empty (modelInfo.getModelCustomizationName ())) {
if (!UUIDChecker.isValidUUID (modelInfo.getModelCustomizationId())) {
throw new ValidationException ("modelCustomizationId or modelCustomizationName");
}
}
if(reqVersion >= 4 && (!UUIDChecker.isValidUUID (modelInfo.getModelCustomizationId())) && (requestScope.equalsIgnoreCase (ModelType.network.name ()) || requestScope.equalsIgnoreCase(ModelType.configuration.name()))
&& (action == Action.updateInstance || action == Action.createInstance)){
throw new ValidationException ("modelCustomizationId");
}
if(empty(modelInfo.getModelCustomizationId()) && requestScope.equalsIgnoreCase(ModelType.vfModule.name()) && action == Action.scaleOut && !(requestParameters.getTestApi() == TestApi.VNF_API.name() && requestParameters.isUsePreload() == true)){
throw new ValidationException ("modelCustomizationId");
}
}else{
if(empty(modelInfo.getModelVersionId()) && action == Action.createInstance){
throw new ValidationException("modelVersionId", true);
}
}
return info;
}
}
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