gerrit.onap Code Review - sdc.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.sdc.be.components.merge.instance;
  21
  22 import fj.data.Either;
  23 import java.util.List;
  24 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
  25 import org.openecomp.sdc.be.dao.api.ActionStatus;
  26 import org.openecomp.sdc.be.impl.ComponentsUtils;
  27 import org.openecomp.sdc.be.model.Component;
  28 import org.openecomp.sdc.be.model.ComponentInstance;
  29 import org.openecomp.sdc.be.model.ComponentParametersView;
  30 import org.openecomp.sdc.be.model.User;
  31 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  32 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  33 import org.openecomp.sdc.common.log.wrappers.Logger;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.context.annotation.Lazy;
  36
  37 /**
  38  * Created by chaya on 9/12/2017.
  39  */
  40 @org.springframework.stereotype.Component("componentInstanceMergeDataBusinessLogic")
  41 public class ComponentInstanceMergeDataBusinessLogic {
  42
  43     private static final Logger log = Logger.getLogger(ComponentInstanceMergeDataBusinessLogic.class);
  44     @Autowired
  45     @Lazy
  46     private List<ComponentInstanceMergeInterface> componentInstancesMergeBLs;
  47     @Autowired
  48     private ToscaOperationFacade toscaOperationFacade;
  49     @Autowired
  50     private ComponentsUtils componentsUtils;
  51
  52     //for testing only
  53     protected void setComponentInstancesMergeBLs(List<ComponentInstanceMergeInterface> componentInstancesMergeBLs) {
  54         this.componentInstancesMergeBLs = componentInstancesMergeBLs;
  55     }
  56
  57     /**
  58      * Saves all containerComponents data before deleting, in order to merge once creating a new instance
  59      *
  60      * @param containerComponent
  61      * @param currentResourceInstance
  62      */
  63     public DataForMergeHolder saveAllDataBeforeDeleting(org.openecomp.sdc.be.model.Component containerComponent,
  64                                                         ComponentInstance currentResourceInstance, Component originComponent) {
  65         DataForMergeHolder dataHolder = new DataForMergeHolder();
  66         for (ComponentInstanceMergeInterface compInstMergeBL : componentInstancesMergeBLs) {
  67             compInstMergeBL.saveDataBeforeMerge(dataHolder, containerComponent, currentResourceInstance, originComponent);
  68         }
  69         return dataHolder;
  70     }
  71
  72     /**
  73      * Merges inputs and instance inputs/props of the new Container component with the old container component data (before deleting)
  74      *
  75      * @param containerComponent
  76      * @param newContainerComponentId
  77      * @param newInstanceId
  78      * @return
  79      */
  80     public Component mergeComponentUserOrigData(User user, DataForMergeHolder dataHolder, org.openecomp.sdc.be.model.Component containerComponent,
  81                                                 String newContainerComponentId, String newInstanceId) {
  82         Either<Component, StorageOperationStatus> componentWithInstancesInputsAndProperties = getComponentWithInstancesMergeEntities(
  83             newContainerComponentId);
  84         if (componentWithInstancesInputsAndProperties.isRight()) {
  85             log.error("Component with id {} was not found", newContainerComponentId);
  86             StorageOperationStatus storageOperationStatus = componentWithInstancesInputsAndProperties.right().value();
  87             ActionStatus actionStatus = componentsUtils.convertFromStorageResponse(storageOperationStatus, containerComponent.getComponentType());
  88             throw new ByActionStatusComponentException(actionStatus);
  89         }
  90         Component updatedContainerComponent = componentWithInstancesInputsAndProperties.left().value();
  91         componentInstancesMergeBLs.forEach(c -> c.mergeDataAfterCreate(user, dataHolder, updatedContainerComponent, newInstanceId));
  92         return updatedContainerComponent;
  93     }
  94
  95     private Either<Component, StorageOperationStatus> getComponentWithInstancesMergeEntities(String containerComponentId) {
  96         ComponentParametersView filter = new ComponentParametersView(true);
  97         filter.setIgnoreComponentInstances(false);
  98         filter.setIgnoreComponentInstancesInputs(false);
  99         filter.setIgnoreInputs(false);//dr
 100         filter.setIgnoreComponentInstancesProperties(false);
 101         filter.setIgnoreCapabilities(false);
 102         filter.setIgnoreCapabiltyProperties(false);
 103         filter.setIgnoreArtifacts(false);
 104         filter.setIgnoreServicePath(false);
 105         filter.setIgnoreComponentInstancesInterfaces(false);
 106         return toscaOperationFacade.getToscaElement(containerComponentId, filter);
 107     }
 108 }