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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.translator.services.heattotosca.impl.unifiedcomposition;
import org.apache.commons.collections4.CollectionUtils;
import org.onap.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;
import java.util.Optional;
/**
* The type Unified composition single substitution.
*/
public class UnifiedCompositionSingleSubstitution implements UnifiedComposition {
private UnifiedCompositionService unifiedCompositionService = new UnifiedCompositionService();
// There is no consolidation in SingleSubstitution implementation.
// In case of single substitution, if there is more than one entry in the
// unifiedCompositionDataList, they all should contain the same compute type but the
// consolidation between them was canceled.
// For different compute type, this implementation will be called more than once, each time
// per diff compute type, while sending one entry in the unifiedCompositionDataList.
@Override
public void createUnifiedComposition(ServiceTemplate serviceTemplate,
ServiceTemplate nestedServiceTemplate,
List<UnifiedCompositionData> unifiedCompositionDataList,
TranslationContext context) {
if (CollectionUtils.isEmpty(unifiedCompositionDataList)
|| context.isUnifiedHandledServiceTemplate(serviceTemplate)) {
return;
}
unifiedCompositionService.handleComplexVfcType(serviceTemplate, context);
for (int i = 0; i < unifiedCompositionDataList.size(); i++) {
List<UnifiedCompositionData> singleSubstitutionUnifiedList = new ArrayList<>();
singleSubstitutionUnifiedList.add(unifiedCompositionDataList.get(i));
String substitutionNodeTypeId =
unifiedCompositionService.getSubstitutionNodeTypeId(serviceTemplate,
singleSubstitutionUnifiedList.get(0), null, context);
Optional<ServiceTemplate> substitutionServiceTemplate =
unifiedCompositionService.createUnifiedSubstitutionServiceTemplate(serviceTemplate,
singleSubstitutionUnifiedList, context, substitutionNodeTypeId, null);
if (!substitutionServiceTemplate.isPresent()) {
continue;
}
String abstractSubstituteNodeTemplateId = unifiedCompositionService
.createAbstractSubstituteNodeTemplate(serviceTemplate, substitutionServiceTemplate.get(),
singleSubstitutionUnifiedList, substitutionNodeTypeId, context, null);
unifiedCompositionService.createVfcInstanceGroup(abstractSubstituteNodeTemplateId,
serviceTemplate, singleSubstitutionUnifiedList, context);
unifiedCompositionService
.updateCompositionConnectivity(serviceTemplate, singleSubstitutionUnifiedList, context);
unifiedCompositionService
.cleanUnifiedCompositionEntities(serviceTemplate, singleSubstitutionUnifiedList, context);
unifiedCompositionService.updateSubstitutionNodeTypePrefix(substitutionServiceTemplate.get());
}
unifiedCompositionService
.cleanNodeTypes(serviceTemplate, unifiedCompositionDataList, context);
}
}
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