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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.tosca.builder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.stream.Collectors;
import org.apache.commons.collections.CollectionUtils;
import org.openecomp.sdc.be.model.CapabilityRequirementRelationship;
import org.openecomp.sdc.be.tosca.model.ToscaInterfaceDefinition;
import org.openecomp.sdc.be.tosca.model.ToscaOperationAssignment;
import org.openecomp.sdc.be.tosca.model.ToscaPropertyAssignment;
import org.openecomp.sdc.be.tosca.model.ToscaRelationship;
import org.openecomp.sdc.be.tosca.utils.InterfaceTypesNameUtil;
import org.openecomp.sdc.be.ui.model.OperationUi;
public class ToscaRelationshipBuilder {
public ToscaRelationship from(final CapabilityRequirementRelationship capabilityRequirementRelationship) {
final ToscaRelationship toscaRelationship = new ToscaRelationship();
final List<OperationUi> operations = capabilityRequirementRelationship.getOperations();
toscaRelationship.setType(capabilityRequirementRelationship.getRelation().getRelationship().getType());
final Map<String, List<OperationUi>> operationsByInterfaceType = operations.stream()
.collect(Collectors.groupingBy(OperationUi::getInterfaceType));
final Map<String, ToscaInterfaceDefinition> interfaceMap = new HashMap<>();
for (final Entry<String, List<OperationUi>> interfaceTypeEntry : operationsByInterfaceType.entrySet()) {
final ToscaInterfaceDefinition toscaInterfaceDefinition = new ToscaInterfaceDefinition();
final String interfaceType = interfaceTypeEntry.getKey();
final Map<String, Object> operationDefinitionMap = new HashMap<>();
for (final OperationUi operationUi : interfaceTypeEntry.getValue()) {
final ToscaOperationAssignment toscaOperationAssignment = new ToscaOperationAssignment();
toscaOperationAssignment.setImplementation(operationUi.getImplementation());
if (CollectionUtils.isNotEmpty(operationUi.getInputs())) {
final Map<String, ToscaPropertyAssignment> inputMap = new HashMap<>();
operationUi.getInputs().forEach(propertyAssignmentUi -> {
final ToscaPropertyAssignment toscaProperty = new ToscaPropertyAssignment();
toscaProperty.setValue(propertyAssignmentUi.getValue());
inputMap.put(propertyAssignmentUi.getName(), toscaProperty);
});
toscaOperationAssignment.setInputs(inputMap);
}
operationDefinitionMap.put(operationUi.getOperationType(), toscaOperationAssignment);
}
toscaInterfaceDefinition.setOperations(operationDefinitionMap);
interfaceMap.put(InterfaceTypesNameUtil.buildShortName(interfaceType), toscaInterfaceDefinition);
}
toscaRelationship.setInterfaces(interfaceMap);
return toscaRelationship;
}
}
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