catalog-be/src/main/java/org/openecomp/sdc/be/components/attribute/ComponentInstanceAttributeDeclarator.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2021, Nordix Foundation. 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.attribute;
  21
  22 import fj.data.Either;
  23 import java.util.Collections;
  24 import java.util.List;
  25 import java.util.Map;
  26 import java.util.Optional;
  27 import org.apache.commons.collections4.CollectionUtils;
  28 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
  29 import org.openecomp.sdc.be.datatypes.elements.AttributeDataDefinition;
  30 import org.openecomp.sdc.be.model.Component;
  31 import org.openecomp.sdc.be.model.ComponentInstance;
  32 import org.openecomp.sdc.be.model.ComponentInstanceAttribute;
  33 import org.openecomp.sdc.be.model.OutputDefinition;
  34 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  35 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  36 import org.openecomp.sdc.common.log.wrappers.Logger;
  37
  38 @org.springframework.stereotype.Component
  39 public class ComponentInstanceAttributeDeclarator extends DefaultAttributeDeclarator<ComponentInstance, ComponentInstanceAttribute> {
  40
  41     private static final Logger log = Logger.getLogger(ComponentInstanceAttributeDeclarator.class);
  42     private ToscaOperationFacade toscaOperationFacade;
  43     private ComponentInstanceBusinessLogic componentInstanceBusinessLogic;
  44
  45     public ComponentInstanceAttributeDeclarator(final ToscaOperationFacade toscaOperationFacade,
  46                                                 final ComponentInstanceBusinessLogic componentInstanceBusinessLogic) {
  47         this.toscaOperationFacade = toscaOperationFacade;
  48         this.componentInstanceBusinessLogic = componentInstanceBusinessLogic;
  49     }
  50
  51     @Override
  52     public ComponentInstanceAttribute createDeclaredAttribute(AttributeDataDefinition attributeDataDefinition) {
  53         return new ComponentInstanceAttribute(attributeDataDefinition);
  54     }
  55
  56     @Override
  57     public Either<?, StorageOperationStatus> updateAttributesValues(final Component component, final String cmptInstanceId,
  58                                                                     final List<ComponentInstanceAttribute> attributetypeList) {
  59         log.debug("#updateAttributesValues - updating component instance attributes for instance {} on component {}", cmptInstanceId,
  60             component.getUniqueId());
  61         Map<String, List<ComponentInstanceAttribute>> instAttributes = Collections.singletonMap(cmptInstanceId, attributetypeList);
  62         return toscaOperationFacade.addComponentInstanceAttributesToComponent(component, instAttributes);
  63     }
  64
  65     @Override
  66     public Optional<ComponentInstance> resolvePropertiesOwner(final Component component, final String propertiesOwnerId) {
  67         log.debug("#resolvePropertiesOwner - fetching component instance {} of component {}", propertiesOwnerId, component.getUniqueId());
  68         return component.getComponentInstanceById(propertiesOwnerId);
  69     }
  70
  71     @Override
  72     public StorageOperationStatus unDeclareAttributesAsOutputs(final Component component, final OutputDefinition output) {
  73         final List<ComponentInstanceAttribute> componentInstancePropertiesDeclaredAsInput = componentInstanceBusinessLogic
  74             .getComponentInstanceAttributesByOutputId(component, output.getUniqueId());
  75         if (CollectionUtils.isEmpty(componentInstancePropertiesDeclaredAsInput)) {
  76             return StorageOperationStatus.OK;
  77         }
  78         return toscaOperationFacade
  79             .updateComponentInstanceAttributes(component, componentInstancePropertiesDeclaredAsInput.get(0).getComponentInstanceId(),
  80                 componentInstancePropertiesDeclaredAsInput);
  81     }
  82 }