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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.datatypes.heattotosca.unifiedmodel.composition.commands.impl;
import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
import org.openecomp.sdc.tosca.services.DataModelUtil;
import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.UnifiedSubstitutionNodeTemplateIdGenerator;
import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.to.UnifiedCompositionTo;
import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ComputeTemplateConsolidationData;
import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.SubInterfaceTemplateConsolidationData;
import org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil;
import java.util.Collection;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getConnectedComputeConsolidationData;
import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getNewSubInterfaceNodeTemplateId;
public class SubInterfaceNewNodeTemplateIdGenerator implements UnifiedSubstitutionNodeTemplateIdGenerator {
@Override
public Optional<String> generate(UnifiedCompositionTo unifiedCompositionTo, String originalNodeTemplateId) {
SubInterfaceTemplateConsolidationData subInterfaceTemplateConsolidationData =
getSubInterfaceTemplateConsolidationDataById(unifiedCompositionTo.getUnifiedCompositionDataList(),
originalNodeTemplateId);
if (Objects.nonNull(subInterfaceTemplateConsolidationData)) {
String parentPortNodeTemplateId = subInterfaceTemplateConsolidationData.getParentPortNodeTemplateId();
ComputeTemplateConsolidationData connectedComputeConsolidationData =
getConnectedComputeConsolidationData(unifiedCompositionTo.getUnifiedCompositionDataList(),
parentPortNodeTemplateId);
if (Objects.nonNull(connectedComputeConsolidationData)) {
NodeTemplate connectedComputeNodeTemplate = DataModelUtil.getNodeTemplate(unifiedCompositionTo
.getServiceTemplate(), connectedComputeConsolidationData.getNodeTemplateId());
return Optional.of(getNewSubInterfaceNodeTemplateId(unifiedCompositionTo.getServiceTemplate(),
connectedComputeNodeTemplate.getType(), connectedComputeConsolidationData,
subInterfaceTemplateConsolidationData, unifiedCompositionTo.getContext()));
}
}
return Optional.empty();
}
private static SubInterfaceTemplateConsolidationData getSubInterfaceTemplateConsolidationDataById(
List<UnifiedCompositionData> unifiedCompositionDataList,
String subInterfaceNodeTemplateId) {
return unifiedCompositionDataList.stream()
.map(UnifiedCompositionUtil::getSubInterfaceTemplateConsolidationDataList)
.flatMap(Collection::stream)
.filter(subInterfaceTemplateConsolidationData -> subInterfaceNodeTemplateId
.equals(subInterfaceTemplateConsolidationData.getNodeTemplateId()))
.findFirst().orElse(null);
}
}
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