openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/unifiedcomposition/UnifiedCompositionScalingInstances.java

   1 package org.openecomp.sdc.translator.services.heattotosca.impl.unifiedcomposition;
   2
   3 import org.apache.commons.collections4.CollectionUtils;
   4 import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
   5 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
   6 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
   7 import org.openecomp.sdc.translator.services.heattotosca.UnifiedComposition;
   8 import org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionService;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12 import java.util.Optional;
  13
  14 public class UnifiedCompositionScalingInstances implements UnifiedComposition {
  15
  16   private UnifiedCompositionService unifiedCompositionService = new UnifiedCompositionService();
  17
  18   @Override
  19   public void createUnifiedComposition(ServiceTemplate serviceTemplate,
  20                                        ServiceTemplate nestedServiceTemplate,
  21                                        List<UnifiedCompositionData> unifiedCompositionDataList,
  22                                        TranslationContext context) {
  23     if (CollectionUtils.isEmpty(unifiedCompositionDataList)) {
  24       return;
  25     }
  26
  27     Integer index = null;
  28     Optional<ServiceTemplate> substitutionServiceTemplate =
  29         unifiedCompositionService.createUnifiedSubstitutionServiceTemplate(serviceTemplate,
  30             unifiedCompositionDataList, context, index);
  31
  32     if (!substitutionServiceTemplate.isPresent()) {
  33       return;
  34     }
  35
  36     String abstractNodeTemplateId = unifiedCompositionService
  37         .createAbstractSubstituteNodeTemplate(serviceTemplate, substitutionServiceTemplate.get(),
  38             unifiedCompositionDataList, context, index);
  39
  40     unifiedCompositionService
  41         .updateCompositionConnectivity(serviceTemplate, unifiedCompositionDataList, context);
  42
  43     unifiedCompositionService
  44         .cleanUnifiedCompositionEntities(serviceTemplate, unifiedCompositionDataList, context);
  45
  46     unifiedCompositionService.cleanNodeTypes(serviceTemplate, unifiedCompositionDataList, context);
  47   }
  48 }