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


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package org.openecomp.sdc.translator.services.heattotosca.impl.unifiedcomposition;

import org.apache.commons.collections4.CollectionUtils;
import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
import org.openecomp.sdc.translator.services.heattotosca.UnifiedComposition;
import org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionService;

import java.util.ArrayList;
import java.util.List;

public class UnifiedCompositionNestedSingleCompute implements UnifiedComposition {
  @Override
  public void createUnifiedComposition(ServiceTemplate serviceTemplate,
                                       ServiceTemplate nestedServiceTemplate,
                                       List<UnifiedCompositionData> unifiedCompositionDataList,
                                       TranslationContext context) {
    UnifiedCompositionService unifiedCompositionService = new UnifiedCompositionService();
    if (CollectionUtils.isEmpty(unifiedCompositionDataList)) {
      return;
    }

    for (int i = 0; i < unifiedCompositionDataList.size(); i++) {
      List<UnifiedCompositionData> nestedUnifiedCompositionDataList = new ArrayList<>();
      nestedUnifiedCompositionDataList.add(unifiedCompositionDataList.get(i));

      unifiedCompositionService
          .handleUnifiedNestedDefinition(serviceTemplate, nestedServiceTemplate,
              unifiedCompositionDataList, context);
      unifiedCompositionService
          .updateUnifiedNestedConnectivity(serviceTemplate, nestedServiceTemplate,
              nestedUnifiedCompositionDataList, context);
      unifiedCompositionService
          .cleanUnifiedNestedEntities(serviceTemplate, nestedUnifiedCompositionDataList, context);
    }
  }
}