diff options
Diffstat (limited to 'catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMergeCommand.java')
-rw-r--r-- | catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMergeCommand.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMergeCommand.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMergeCommand.java new file mode 100644 index 0000000000..317f528ffc --- /dev/null +++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMergeCommand.java @@ -0,0 +1,75 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2020 AT&T Intellectual Property. 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.openecomp.sdc.be.components.merge.instance; + +import fj.data.Either; +import org.apache.commons.collections.CollectionUtils; +import org.openecomp.sdc.be.components.merge.VspComponentsMergeCommand; +import org.openecomp.sdc.be.components.merge.utils.MergeInstanceUtils; +import org.openecomp.sdc.be.dao.api.ActionStatus; +import org.openecomp.sdc.be.impl.ComponentsUtils; +import org.openecomp.sdc.be.model.Component; +import org.openecomp.sdc.be.model.RequirementCapabilityRelDef; +import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade; +import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus; +import org.springframework.core.annotation.Order; + +import java.util.List; + +import static org.openecomp.sdc.be.components.merge.resource.ResourceDataMergeBusinessLogic.LAST_COMMAND; + +@org.springframework.stereotype.Component +@Order(LAST_COMMAND)//must run after all merge commands +public class ComponentInstanceRelationMergeCommand implements VspComponentsMergeCommand { + + private final ToscaOperationFacade toscaOperationFacade; + private final MergeInstanceUtils mergeInstanceUtils; + private final ComponentsUtils componentsUtils; + + public ComponentInstanceRelationMergeCommand(ToscaOperationFacade toscaOperationFacade, MergeInstanceUtils mergeInstanceUtils, ComponentsUtils componentsUtils) { + this.toscaOperationFacade = toscaOperationFacade; + this.mergeInstanceUtils = mergeInstanceUtils; + this.componentsUtils = componentsUtils; + } + @Override + public ActionStatus mergeComponents(Component prevComponent, Component currentComponent) { + List<RequirementCapabilityRelDef> updatedUiRelations = mergeInstanceUtils.getUpdatedUiRelations(prevComponent, currentComponent); + if(CollectionUtils.isNotEmpty(updatedUiRelations)){ + return associateResourceInstances(currentComponent, updatedUiRelations); + } + return ActionStatus.OK; + } + + private ActionStatus associateResourceInstances(Component currentComponent, List<RequirementCapabilityRelDef> updatedUiRelations) { + Either<List<RequirementCapabilityRelDef>, StorageOperationStatus> listStorageOperationStatusEither = toscaOperationFacade.associateResourceInstances(null, currentComponent.getUniqueId(), updatedUiRelations); + if (listStorageOperationStatusEither.isLeft()) { + currentComponent.getComponentInstancesRelations().addAll(updatedUiRelations); + } else { + return componentsUtils.convertFromStorageResponse(listStorageOperationStatusEither.right().value()); + } + return ActionStatus.OK; + } + + @Override + public String description() { + return "merge component instances from old component to new component"; + } +} |