mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/RequestParametersValidation.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.so.apihandlerinfra.validation;
  23
  24 import java.util.Map;
  25
  26 import org.onap.so.apihandlerinfra.Action;
  27 import org.onap.so.apihandlerinfra.Actions;
  28 import org.onap.so.exceptions.ValidationException;
  29 import org.onap.so.serviceinstancebeans.ModelType;
  30 import org.onap.so.serviceinstancebeans.RequestParameters;
  31
  32 public class RequestParametersValidation implements ValidationRule{
  33         private static boolean empty(String s) {
  34           return (s == null || s.trim().isEmpty());
  35     }
  36         @Override
  37         public ValidationInformation validate(ValidationInformation info) throws ValidationException{
  38                 int reqVersion = info.getReqVersion();
  39                 String requestScope = info.getRequestScope();
  40                 Actions action = info.getAction();
  41                 RequestParameters requestParameters = info.getReqParameters();
  42
  43                 if (requestScope.equalsIgnoreCase(ModelType.service.name()) && (action == Action.createInstance || action == Action.assignInstance)) {
  44                 if (requestParameters == null) {
  45                         throw new ValidationException ("requestParameters");
  46                 }
  47                 if (empty (requestParameters.getSubscriptionServiceType())) {
  48                         throw new ValidationException ("subscriptionServiceType");
  49                 }
  50         }
  51                 if(reqVersion >= 4){
  52                 if(Action.addRelationships.equals(action) || Action.removeRelationships.equals(action)) {
  53                         if(requestParameters == null || requestParameters.getALaCarte() == null) {
  54                                 throw new ValidationException ("aLaCarte in requestParameters");
  55                         }
  56                 }
  57         }
  58                 if(requestParameters == null && !requestScope.equalsIgnoreCase(ModelType.service.name())){
  59                         info.setALaCarteFlag(true);
  60                 }
  61         if(requestParameters != null){
  62                 if(requestScope.equalsIgnoreCase(ModelType.vnf.name())){
  63                         if(action == Action.updateInstance){
  64                                 if(requestParameters.isUsePreload() == null){
  65                                         requestParameters.setUsePreload(true);
  66                                 }
  67                         }
  68                         if(action == Action.replaceInstance){
  69                                 if(requestParameters.getRebuildVolumeGroups() == null){
  70                                         requestParameters.setRebuildVolumeGroups(false);
  71                                 }
  72                         }
  73                 }
  74                 if(requestScope.equalsIgnoreCase(ModelType.vfModule.name())){
  75                         if(action == Action.createInstance || action == Action.updateInstance){
  76                                 if(requestParameters.isUsePreload() == null){
  77                                         requestParameters.setUsePreload(true);
  78                                 }
  79                         }
  80                 }
  81                 if(reqVersion >= 4){
  82                        if(requestParameters.getALaCarte() != null){
  83                                 info.setALaCarteFlag(requestParameters.getALaCarte());
  84                        }else if(requestScope.equalsIgnoreCase(ModelType.service.name())){
  85                            if(action == Action.createInstance || action == Action.deleteInstance || action == Action.activateInstance || action == Action.deactivateInstance){
  86                                    if(requestParameters.getALaCarte() == null){
  87                                            requestParameters.setaLaCarte(false);
  88                                            info.setALaCarteFlag(requestParameters.getALaCarte());
  89                                    }
  90                            }
  91                        }else{
  92                            info.setALaCarteFlag(true);
  93                        }
  94                 }else{
  95                         info.setALaCarteFlag(true);
  96                 }
  97         }
  98                 return info;
  99         }
 100 }