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
  21 package org.openecomp.sdc.be.components.attribute;
  22
  23 import fj.data.Either;
  24 import java.util.Collections;
  25 import java.util.List;
  26 import java.util.Map;
  27 import java.util.Optional;
  28 import org.apache.commons.collections4.CollectionUtils;
  29 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
  30 import org.openecomp.sdc.be.datatypes.elements.AttributeDataDefinition;
  31 import org.openecomp.sdc.be.datatypes.elements.GetOutputValueDataDefinition;
  32 import org.openecomp.sdc.be.model.Component;
  33 import org.openecomp.sdc.be.model.ComponentInstance;
  34 import org.openecomp.sdc.be.model.ComponentInstanceAttribute;
  35 import org.openecomp.sdc.be.model.OutputDefinition;
  36 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  37 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  38 import org.openecomp.sdc.common.log.wrappers.Logger;
  39
  40 @org.springframework.stereotype.Component
  41 public class ComponentInstanceAttributeDeclarator extends DefaultAttributeDeclarator<ComponentInstance, ComponentInstanceAttribute> {
  42
  43     private static final Logger log = Logger.getLogger(ComponentInstanceAttributeDeclarator.class);
  44     private ToscaOperationFacade toscaOperationFacade;
  45     private ComponentInstanceBusinessLogic componentInstanceBusinessLogic;
  46
  47     public ComponentInstanceAttributeDeclarator(final ToscaOperationFacade toscaOperationFacade,
  48                                                 final ComponentInstanceBusinessLogic componentInstanceBusinessLogic) {
  49         this.toscaOperationFacade = toscaOperationFacade;
  50         this.componentInstanceBusinessLogic = componentInstanceBusinessLogic;
  51     }
  52
  53     @Override
  54     public ComponentInstanceAttribute createDeclaredAttribute(AttributeDataDefinition attributeDataDefinition) {
  55         return new ComponentInstanceAttribute(attributeDataDefinition);
  56     }
  57
  58     @Override
  59     public Either<?, StorageOperationStatus> updateAttributesValues(final Component component, final String cmptInstanceId,
  60                                                                     final List<ComponentInstanceAttribute> attributetypeList) {
  61         log.debug("#updateAttributesValues - updating component instance attributes for instance {} on component {}", cmptInstanceId,
  62             component.getUniqueId());
  63         Map<String, List<ComponentInstanceAttribute>> instAttributes = Collections.singletonMap(cmptInstanceId, attributetypeList);
  64         return toscaOperationFacade.addComponentInstanceAttributesToComponent(component, instAttributes);
  65     }
  66
  67     @Override
  68     public Optional<ComponentInstance> resolvePropertiesOwner(final Component component, final String propertiesOwnerId) {
  69         log.debug("#resolvePropertiesOwner - fetching component instance {} of component {}", propertiesOwnerId, component.getUniqueId());
  70         return component.getComponentInstanceById(propertiesOwnerId);
  71     }
  72
  73     @Override
  74     public StorageOperationStatus unDeclareAttributesAsOutputs(final Component component, final OutputDefinition output) {
  75         final List<ComponentInstanceAttribute> componentInstanceAttributesDeclaredAsOutput = componentInstanceBusinessLogic
  76             .getComponentInstanceAttributesByOutputId(component, output.getUniqueId());
  77         if (CollectionUtils.isEmpty(componentInstanceAttributesDeclaredAsOutput)) {
  78             return StorageOperationStatus.OK;
  79         }
  80         unDeclareOutput(output, componentInstanceAttributesDeclaredAsOutput);
  81         return toscaOperationFacade
  82             .updateComponentInstanceAttributes(component, componentInstanceAttributesDeclaredAsOutput.get(0).getComponentInstanceId(),
  83                 componentInstanceAttributesDeclaredAsOutput);
  84     }
  85
  86     private void unDeclareOutput(OutputDefinition output,
  87                                  List<ComponentInstanceAttribute> componentInstanceAttributesDeclaredAsOutput) {
  88         componentInstanceAttributesDeclaredAsOutput.forEach(attribute -> {
  89             Optional<GetOutputValueDataDefinition> attributeOutput =
  90                 attribute.getGetOutputValues().stream().filter(attOut -> output.getUniqueId().equals(attOut.getOutputId())).findFirst();
  91             if (attributeOutput.isPresent()) {
  92                 attribute.getGetOutputValues().remove(attributeOutput.get());
  93             }
  94         });
  95     }
  96 }