Examples with OTPrmMapping org.eclipse.winery.model.tosca.extensions.OTPrmMapping used on opensource projects

Example 1 with OTPrmMapping

use of org.eclipse.winery.model.tosca.extensions.OTPrmMapping in project winery by eclipse.

the class PermutationGenerator method chekMutabilityOfDetectorRelations.

private List<String> chekMutabilityOfDetectorRelations(OTTopologyFragmentRefinementModel refinementModel) {
    List<String> unmappableRelationIds = new ArrayList<>();
    // try to generate permutation maps.
    for (TNodeTemplate detectorNode : refinementModel.getDetector().getNodeTemplates()) {
        List<TRelationshipTemplate> unMappableRelations = ModelUtilities.getIncomingRelationshipTemplates(refinementModel.getDetector(), detectorNode).stream().filter(relation -> !permutabilityMappingExistsForDetectorElement(relation, refinementModel)).collect(Collectors.toList());
        for (TRelationshipTemplate unmappable : unMappableRelations) {
            logger.info("Checking unmapped relation \"{}\"", unmappable.getId());
            // If the relation exists between two components in a component set we ignore it, as there is no
            // case in which the relation has to be redirected while creating a permutation.
            boolean unmappableRelationExists = refinementModel.getComponentSets().stream().noneMatch(componentSet -> componentSet.getValues().containsAll(Arrays.asList(unmappable.getSourceElement().getRef().getId(), unmappable.getTargetElement().getRef().getId())));
            if (unmappableRelationExists) {
                // If there is only one permutation mapping sourcing from the current detector node,
                // the relation can be redirected directly to the corresponding refinement node.
                // If there are multiple permutations mappings sourcing from the relation's source detector node,
                // do crazy shit: If the corresponding refinement nodes of the relation's source have relations
                // that point to the same node that can be mapped to the current detector node (except for
                // relations among each other), the relation can be redirected to this node.
                TNodeTemplate source = (TNodeTemplate) unmappable.getSourceElement().getRef();
                List<TNodeTemplate> nodesTheSourceRefinesTo = getStayAndPermutationMappings(refinementModel).stream().filter(pm -> pm.getDetectorElement().getId().equals(source.getId())).map(OTPrmMapping::getRefinementElement).filter(element -> element instanceof TNodeTemplate).map(element -> (TNodeTemplate) element).distinct().collect(Collectors.toList());
                Set<TNodeTemplate> nodesTheRefinementNodesAreDependingOn = new HashSet<>();
                nodesTheSourceRefinesTo.forEach(node -> nodesTheRefinementNodesAreDependingOn.addAll(ModelUtilities.getOutgoingRelationshipTemplates(refinementModel.getRefinementStructure(), node).stream().map(outgoing -> outgoing.getTargetElement().getRef()).filter(target -> target instanceof TNodeTemplate).map(target -> (TNodeTemplate) target).filter(target -> refinementModel.getPermutationMappings().stream().anyMatch(pm -> pm.getRefinementElement().getId().equals(target.getId()) && pm.getDetectorElement().getId().equals(detectorNode.getId()))).collect(Collectors.toList())));
                // respective target of the relation automatically.
                if (nodesTheRefinementNodesAreDependingOn.size() == 1) {
                    TNodeTemplate target = nodesTheRefinementNodesAreDependingOn.iterator().next();
                    logger.info("Found possibility to redirect relation \"{}\" to refinement node \"{}\"", unmappable.getId(), target.getId());
                    addMutabilityMapping(unmappable, target, refinementModel);
                    unmappableRelationExists = false;
                }
            } else {
                logger.info("Relation \"{}\" is part of a component set", unmappable.getId());
            }
            if (unmappableRelationExists) {
                unmappableRelationIds.add(unmappable.getId());
            }
        }
    }
    return unmappableRelationIds;
}

Example 2 with OTPrmMapping

use of org.eclipse.winery.model.tosca.extensions.OTPrmMapping in project winery by eclipse.

the class RefinementTopologyTemplateResource method createRelationshipsForMappings.

/**
 * convert mappings into Relationship for use in grafic prm modeling
 */
private void createRelationshipsForMappings(OTRefinementModel refinementModel) {
    for (OTPrmMapping mapping : getAllMappings(refinementModel)) {
        TRelationshipTemplate.Builder builder = new TRelationshipTemplate.Builder("con_" + mapping.getId(), QName.valueOf("{http://opentosca.org/prmMappingTypes}" + mapping.getId().substring(0, mapping.getId().indexOf("_"))), new TNodeTemplate(mapping.getDetectorElement().getId()), new TNodeTemplate(mapping.getRefinementElement().getId()));
        if (mapping instanceof OTPermutationMapping) {
            builder.setName("PermutationMapping");
        }
        if (mapping instanceof OTRelationMapping) {
            builder.setName("RelationshipMapping");
            LinkedHashMap<String, String> kvproperties = new LinkedHashMap<>();
            kvproperties.put("direction", ((OTRelationMapping) mapping).getDirection().value());
            kvproperties.put("applicableRelationshipType", ((OTRelationMapping) mapping).getRelationType().toString());
            kvproperties.put("validEndpointType", ((OTRelationMapping) mapping).getValidSourceOrTarget().toString());
            TEntityTemplate.WineryKVProperties properties = new TEntityTemplate.WineryKVProperties();
            properties.setKVProperties(kvproperties);
            builder.setProperties(properties);
        }
        if (mapping instanceof OTStayMapping) {
            builder.setName("StayMapping");
        }
        if (mapping instanceof OTAttributeMapping) {
            builder.setName("AttributeMapping");
            LinkedHashMap<String, String> kvproperties = new LinkedHashMap<>();
            kvproperties.put("type", ((OTAttributeMapping) mapping).getType().value());
            kvproperties.put("detectorProperty", ((OTAttributeMapping) mapping).getDetectorProperty());
            kvproperties.put("refinementProperty", ((OTAttributeMapping) mapping).getRefinementProperty());
            TEntityTemplate.WineryKVProperties properties = new TEntityTemplate.WineryKVProperties();
            properties.setKVProperties(kvproperties);
            builder.setProperties(properties);
        }
        if (mapping instanceof OTDeploymentArtifactMapping) {
            builder.setName("DeploymentArtifactMapping");
            LinkedHashMap<String, String> kvproperties = new LinkedHashMap<>();
            kvproperties.put("requiredDeploymentArtifactType", ((OTDeploymentArtifactMapping) mapping).getArtifactType().toString());
            TEntityTemplate.WineryKVProperties properties = new TEntityTemplate.WineryKVProperties();
            properties.setKVProperties(kvproperties);
            builder.setProperties(properties);
        }
        if (mapping instanceof OTBehaviorPatternMapping) {
            builder.setName("BehaviorPatternMapping");
            LinkedHashMap<String, String> kvproperties = new LinkedHashMap<>();
            kvproperties.put("refinementProperty", ((OTBehaviorPatternMapping) mapping).getProperty().getKey());
            kvproperties.put("refinementPropertyValue", ((OTBehaviorPatternMapping) mapping).getProperty().getValue());
            kvproperties.put("behaviorPattern", ((OTBehaviorPatternMapping) mapping).getBehaviorPattern());
            TEntityTemplate.WineryKVProperties properties = new TEntityTemplate.WineryKVProperties();
            properties.setKVProperties(kvproperties);
            builder.setProperties(properties);
        }
        TRelationshipTemplate templateForMapping = new TRelationshipTemplate(builder);
        prmModellingTopologyTemplate.addRelationshipTemplate(templateForMapping);
    }
}

Example 3 with OTPrmMapping

use of org.eclipse.winery.model.tosca.extensions.OTPrmMapping in project winery by eclipse.

the class PermutationGenerator method generatePermutations.

public Map<String, OTTopologyFragmentRefinementModel> generatePermutations(OTTopologyFragmentRefinementModel refinementModel) {
    Map<String, OTTopologyFragmentRefinementModel> permutations = new HashMap<>();
    IRepository repository = RepositoryFactory.getRepository();
    if (!checkMutability(refinementModel)) {
        throw new RuntimeException("The refinement model cannot be permuted!");
    }
    QName refinementModelQName = new QName(refinementModel.getTargetNamespace(), refinementModel.getName());
    DefinitionsChildId refinementModelId = new TopologyFragmentRefinementModelId(refinementModelQName);
    if (refinementModel instanceof OTPatternRefinementModel) {
        refinementModelId = new PatternRefinementModelId(refinementModelQName);
    }
    for (OTStringList options : refinementModel.getPermutationOptions()) {
        String permutationName = VersionSupport.getNewComponentVersionId(refinementModelId, "permutation-" + String.join("-", options.getValues()).replaceAll("_", "-"));
        QName permutationQName = new QName(refinementModel.getTargetNamespace(), permutationName);
        DefinitionsChildId permutationModelId = new TopologyFragmentRefinementModelId(permutationQName);
        if (refinementModel instanceof OTPatternRefinementModel) {
            permutationModelId = new PatternRefinementModelId(permutationQName);
        }
        try {
            // To ensure that the permutationMaps are duplicated correctly, save the permutation first
            repository.setElement(refinementModelId, refinementModel);
            repository.setElement(permutationModelId, refinementModel);
        } catch (IOException e) {
            logger.error("Error while creating permutation!", e);
            break;
        }
        OTTopologyFragmentRefinementModel permutation = repository.getElement(permutationModelId);
        permutation.setName(permutationName);
        permutations.put(permutationName, permutation);
        Map<String, String> alreadyAdded = new HashMap<>();
        for (String option : options.getValues()) {
            permutation.getPermutationMappings().stream().filter(permutationMap -> permutationMap.getDetectorElement().getId().equals(option)).map(OTPrmMapping::getRefinementElement).filter(refinementElement -> refinementElement instanceof TNodeTemplate).map(refinementElement -> (TNodeTemplate) refinementElement).forEach(refinementElement -> {
                TNodeTemplate addedDetectorElement = alreadyAdded.containsKey(refinementElement.getId()) ? permutation.getDetector().getNodeTemplate(alreadyAdded.get(refinementElement.getId())) : addNodeFromRefinementStructureToDetector(refinementElement, permutation, alreadyAdded);
                // region outgoing relations of the currently permuted refinementElement
                ModelUtilities.getOutgoingRelationshipTemplates(permutation.getRefinementStructure(), refinementElement).forEach(relation -> {
                    // Using the permutation maps defined in the original model as we remove them in the permutation
                    refinementModel.getPermutationMappings().stream().filter(permutationMap -> permutationMap.getRefinementElement().getId().equals(relation.getTargetElement().getRef().getId())).filter(permutationMap -> permutationMap.getDetectorElement() instanceof TNodeTemplate).forEach(permutationMap -> {
                        // to be mutated, add it the component and create the relation.
                        if (permutationMap.getDetectorElement().getId().equals(option) || options.getValues().contains(permutationMap.getDetectorElement().getId())) {
                            String alreadyAddedElement = alreadyAdded.get(relation.getTargetElement().getRef().getId());
                            TNodeTemplate target = alreadyAddedElement == null ? addNodeFromRefinementStructureToDetector((TNodeTemplate) relation.getTargetElement().getRef(), permutation, alreadyAdded) : permutation.getDetector().getNodeTemplate(alreadyAddedElement);
                            ModelUtilities.createRelationshipTemplateAndAddToTopology(addedDetectorElement, target, relation.getType(), permutation.getDetector());
                        } else if (!options.getValues().contains(permutationMap.getDetectorElement().getId())) {
                            // Else if the target is part of the detector, add the relation between the
                            // added element and the detector element.
                            // No need to check instance of again, as we filter them in line 383.
                            TNodeTemplate target = (TNodeTemplate) permutationMap.getDetectorElement();
                            ModelUtilities.createRelationshipTemplateAndAddToTopology(addedDetectorElement, target, relation.getType(), permutation.getDetector());
                        }
                    });
                });
                // region handle ingoing relations in the detector
                for (TRelationshipTemplate relation : permutation.getDetector().getRelationshipTemplates()) {
                    if (relation.getTargetElement().getRef().getId().equals(option)) {
                        Optional<OTPermutationMapping> relationTarget = permutation.getPermutationMappings().stream().filter(permutationMap -> permutationMap.getDetectorElement().getId().equals(relation.getId())).filter(permutationMap -> permutationMap.getRefinementElement().getId().equals(refinementElement.getId())).findFirst();
                        long refinementEquivalents = permutation.getPermutationMappings().stream().filter(permutationMap -> permutationMap.getDetectorElement().getId().equals(option)).map(OTPrmMapping::getRefinementElement).distinct().count();
                        if (relationTarget.isPresent() || refinementEquivalents == 1) {
                            ModelUtilities.createRelationshipTemplateAndAddToTopology((TNodeTemplate) relation.getSourceElement().getRef(), addedDetectorElement, relation.getType(), permutation.getDetector());
                        }
                    }
                }
            // endregion
            });
            // region remove permuted
            if (permutation.getAttributeMappings() != null) {
                permutation.getRelationMappings().removeIf(map -> map.getDetectorElement().getId().equals(option));
            }
            if (permutation.getAttributeMappings() != null) {
                permutation.getAttributeMappings().removeIf(map -> map.getDetectorElement().getId().equals(option));
            }
            if (permutation.getDeploymentArtifactMappings() != null) {
                permutation.getDeploymentArtifactMappings().removeIf(map -> map.getDetectorElement().getId().equals(option));
            }
            permutation.getPermutationMappings().removeIf(permMap -> permMap.getDetectorElement().getId().equals(option) || permMap.getDetectorElement() instanceof TRelationshipTemplate && (((TRelationshipTemplate) permMap.getDetectorElement()).getSourceElement().getRef().getId().equals(option) || ((TRelationshipTemplate) permMap.getDetectorElement()).getTargetElement().getRef().getId().equals(option)));
            permutation.getDetector().getNodeTemplateOrRelationshipTemplate().removeIf(template -> template instanceof TRelationshipTemplate && (((TRelationshipTemplate) template).getSourceElement().getRef().getId().equals(option) || ((TRelationshipTemplate) template).getTargetElement().getRef().getId().equals(option)) || template.getId().equals(option));
        // endregion
        }
        try {
            RepositoryFactory.getRepository().setElement(permutationModelId, permutation);
        } catch (IOException e) {
            logger.error("Error while saving permutation!", e);
            break;
        }
    }
    return permutations;
}