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

Example 1 with TRequirement

use of org.eclipse.winery.model.tosca.TRequirement in project winery by eclipse.

the class BackendUtils method mergeServiceTemplateAinServiceTemplateB.

public static void mergeServiceTemplateAinServiceTemplateB(ServiceTemplateId serviceTemplateIdA, ServiceTemplateId serviceTemplateIdB) throws IOException {
    IRepository repository = RepositoryFactory.getRepository();
    TTopologyTemplate topologyTemplateA = repository.getElement(serviceTemplateIdA).getTopologyTemplate();
    TServiceTemplate serviceTemplateB = repository.getElement(serviceTemplateIdB);
    TTopologyTemplate topologyTemplateB = serviceTemplateB.getTopologyTemplate();
    Optional<Integer> shiftLeft = topologyTemplateB.getNodeTemplateOrRelationshipTemplate().stream().filter(x -> x instanceof TNodeTemplate).map(x -> (TNodeTemplate) x).max(Comparator.comparingInt(n -> ModelUtilities.getLeft(n).orElse(0))).map(n -> ModelUtilities.getLeft(n).orElse(0));
    if (shiftLeft.isPresent()) {
        Map<String, String> idMapping = new HashMap<>();
        // collect existing node template ids
        topologyTemplateB.getNodeTemplateOrRelationshipTemplate().stream().filter(x -> x instanceof TNodeTemplate).map(x -> (TNodeTemplate) x).forEach(x -> idMapping.put(x.getId(), x.getId()));
        // collect existing relationship template ids
        topologyTemplateB.getNodeTemplateOrRelationshipTemplate().stream().filter(x -> x instanceof TRelationshipTemplate).map(x -> (TRelationshipTemplate) x).forEach(x -> idMapping.put(x.getId(), x.getId()));
        if (topologyTemplateB.getNodeTemplates() != null) {
            // collect existing requirement ids
            topologyTemplateB.getNodeTemplates().stream().filter(nt -> nt.getRequirements() != null).forEach(nt -> nt.getRequirements().getRequirement().stream().forEach(x -> idMapping.put(x.getId(), x.getId())));
            // collect existing capability ids
            topologyTemplateB.getNodeTemplates().stream().filter(nt -> nt.getCapabilities() != null).forEach(nt -> nt.getCapabilities().getCapability().stream().forEach(x -> idMapping.put(x.getId(), x.getId())));
        }
        if (topologyTemplateA.getNodeTemplates() != null) {
            // patch ids of reqs change them if required
            topologyTemplateA.getNodeTemplates().stream().filter(nt -> nt.getRequirements() != null).forEach(nt -> nt.getRequirements().getRequirement().forEach(req -> {
                String oldId = req.getId();
                String newId = req.getId();
                while (idMapping.containsKey(newId)) {
                    newId = newId + "-new";
                }
                idMapping.put(req.getId(), newId);
                req.setId(newId);
                topologyTemplateA.getRelationshipTemplates().stream().filter(rt -> rt.getSourceElement().getRef() instanceof TRequirement).forEach(rt -> {
                    TRequirement sourceElement = (TRequirement) rt.getSourceElement().getRef();
                    if (sourceElement.getId().equalsIgnoreCase(oldId)) {
                        sourceElement.setId(req.getId());
                    }
                });
            }));
            // patch ids of caps change them if required
            topologyTemplateA.getNodeTemplates().stream().filter(nt -> nt.getCapabilities() != null).forEach(nt -> nt.getCapabilities().getCapability().forEach(cap -> {
                String oldId = cap.getId();
                String newId = cap.getId();
                while (idMapping.containsKey(newId)) {
                    newId = newId + "-new";
                }
                idMapping.put(cap.getId(), newId);
                cap.setId(newId);
                topologyTemplateA.getRelationshipTemplates().stream().filter(rt -> rt.getTargetElement().getRef() instanceof TCapability).forEach(rt -> {
                    TCapability targetElement = (TCapability) rt.getTargetElement().getRef();
                    if (targetElement.getId().equalsIgnoreCase(oldId)) {
                        targetElement.setId(cap.getId());
                    }
                });
            }));
        }
        // patch the ids of node templates and add them
        topologyTemplateA.getNodeTemplateOrRelationshipTemplate().stream().filter(x -> x instanceof TNodeTemplate).map(x -> (TNodeTemplate) x).forEach(nt -> {
            String newId = nt.getId();
            while (idMapping.containsKey(newId)) {
                newId = newId + "-new";
            }
            idMapping.put(nt.getId(), newId);
            nt.setId(newId);
            int newLeft = ModelUtilities.getLeft((TNodeTemplate) nt).orElse(0) + shiftLeft.get();
            ((TNodeTemplate) nt).setX(Integer.toString(newLeft));
            topologyTemplateB.getNodeTemplateOrRelationshipTemplate().add(nt);
        });
        // patch the ids of relationship templates and add them
        topologyTemplateA.getNodeTemplateOrRelationshipTemplate().stream().filter(x -> x instanceof TRelationshipTemplate).map(x -> (TRelationshipTemplate) x).forEach(rt -> {
            String newId = rt.getId();
            while (idMapping.containsKey(newId)) {
                newId = newId + "-new";
            }
            idMapping.put(rt.getId(), newId);
            rt.setId(newId);
            topologyTemplateB.getNodeTemplateOrRelationshipTemplate().add(rt);
        });
    } else {
        topologyTemplateB.getNodeTemplateOrRelationshipTemplate().addAll(topologyTemplateA.getNodeTemplateOrRelationshipTemplate());
    }
    repository.setElement(serviceTemplateIdB, serviceTemplateB);
}

Example 2 with TRequirement

use of org.eclipse.winery.model.tosca.TRequirement in project winery by eclipse.

the class IGenericRepository method getReferencedDefinitionsChildIds.

default Collection<DefinitionsChildId> getReferencedDefinitionsChildIds(ComplianceRuleId id) {
    // We have to use a HashSet to ensure that no duplicate ids are added
    // E.g., there may be multiple relationship templates having the same type
    Collection<DefinitionsChildId> ids = new HashSet<>();
    TComplianceRule complianceRule = this.getElement(id);
    // TODO extend to required Structure
    if (complianceRule.getIdentifier() != null) {
        for (TEntityTemplate entityTemplate : complianceRule.getIdentifier().getNodeTemplateOrRelationshipTemplate()) {
            QName qname = entityTemplate.getType();
            if (entityTemplate instanceof TNodeTemplate) {
                ids.add(new NodeTypeId(qname));
                TNodeTemplate n = (TNodeTemplate) entityTemplate;
                // crawl through deployment artifacts
                TDeploymentArtifacts deploymentArtifacts = n.getDeploymentArtifacts();
                if (deploymentArtifacts != null) {
                    List<TDeploymentArtifact> das = deploymentArtifacts.getDeploymentArtifact();
                    for (TDeploymentArtifact da : das) {
                        ids.add(new ArtifactTypeId(da.getArtifactType()));
                        if ((qname = da.getArtifactRef()) != null) {
                            ids.add(new ArtifactTemplateId(qname));
                        }
                    }
                }
                // crawl through reqs/caps
                TNodeTemplate.Requirements requirements = n.getRequirements();
                if (requirements != null) {
                    for (TRequirement req : requirements.getRequirement()) {
                        QName type = req.getType();
                        RequirementTypeId rtId = new RequirementTypeId(type);
                        ids.add(rtId);
                    }
                }
                TNodeTemplate.Capabilities capabilities = n.getCapabilities();
                if (capabilities != null) {
                    for (TCapability cap : capabilities.getCapability()) {
                        QName type = cap.getType();
                        CapabilityTypeId ctId = new CapabilityTypeId(type);
                        ids.add(ctId);
                    }
                }
                // crawl through policies
                org.eclipse.winery.model.tosca.TNodeTemplate.Policies policies = n.getPolicies();
                if (policies != null) {
                    for (TPolicy pol : policies.getPolicy()) {
                        QName type = pol.getPolicyType();
                        PolicyTypeId ctId = new PolicyTypeId(type);
                        ids.add(ctId);
                    }
                }
            } else {
                assert (entityTemplate instanceof TRelationshipTemplate);
                ids.add(new RelationshipTypeId(qname));
            }
        }
    }
    return ids;
}

Example 3 with TRequirement

use of org.eclipse.winery.model.tosca.TRequirement in project winery by eclipse.

the class ServiceTemplateResource method injectNodeTemplates.

@POST
@Path("injector/replace")
@Consumes({ MediaType.APPLICATION_XML, MediaType.TEXT_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.TEXT_XML, MediaType.APPLICATION_JSON })
public Response injectNodeTemplates(InjectorReplaceData injectorReplaceData, @Context UriInfo uriInfo) throws Exception, IOException, ParserConfigurationException, SAXException, SplittingException {
    if (injectorReplaceData.hostInjections != null) {
        Collection<TTopologyTemplate> hostInjectorTopologyTemplates = injectorReplaceData.hostInjections.values();
        hostInjectorTopologyTemplates.forEach(t -> {
            try {
                ModelUtilities.patchAnyAttributes(t.getNodeTemplates());
            } catch (IOException e) {
                LOGGER.error("XML was invalid", e);
            }
        });
    }
    if (injectorReplaceData.connectionInjections != null) {
        Collection<TTopologyTemplate> connectionInjectorTopologyTemplates = injectorReplaceData.connectionInjections.values();
        connectionInjectorTopologyTemplates.forEach(t -> {
            try {
                ModelUtilities.patchAnyAttributes(t.getNodeTemplates());
            } catch (IOException e) {
                LOGGER.error("XML was invalid", e);
            }
        });
    }
    Splitting splitting = new Splitting();
    TTopologyTemplate matchedHostsTopologyTemplate;
    TTopologyTemplate matchedConnectedTopologyTemplate;
    // Test Method findOpenRequirements
    Map<TRequirement, String> requirementsAndMatchingBasisCapabilityTypes = splitting.getOpenRequirementsAndMatchingBasisCapabilityTypeNames(this.getServiceTemplate().getTopologyTemplate());
    // Output check
    for (TRequirement req : requirementsAndMatchingBasisCapabilityTypes.keySet()) {
        System.out.println("open Requirement: " + req.getId());
        System.out.println("matchingbasisType: " + requirementsAndMatchingBasisCapabilityTypes.get(req));
    }
    if (requirementsAndMatchingBasisCapabilityTypes.containsValue("Container")) {
        matchedHostsTopologyTemplate = splitting.injectNodeTemplates(this.getServiceTemplate().getTopologyTemplate(), injectorReplaceData.hostInjections);
        if (requirementsAndMatchingBasisCapabilityTypes.containsValue("Endpoint")) {
            matchedConnectedTopologyTemplate = splitting.injectConnectionNodeTemplates(matchedHostsTopologyTemplate, injectorReplaceData.connectionInjections);
        } else {
            matchedConnectedTopologyTemplate = matchedHostsTopologyTemplate;
        }
    } else if (requirementsAndMatchingBasisCapabilityTypes.containsValue("Endpoint")) {
        matchedConnectedTopologyTemplate = splitting.injectConnectionNodeTemplates(this.getServiceTemplate().getTopologyTemplate(), injectorReplaceData.connectionInjections);
    } else {
        throw new SplittingException("No open Requirements which can be matched");
    }
    TTopologyTemplate daSpecifiedTopology = matchedConnectedTopologyTemplate;
    // Start additional functionality Driver Injection
    if (!DASpecification.getNodeTemplatesWithAbstractDAs(matchedConnectedTopologyTemplate).isEmpty() && DASpecification.getNodeTemplatesWithAbstractDAs(matchedConnectedTopologyTemplate) != null) {
        daSpecifiedTopology = DriverInjection.injectDriver(matchedConnectedTopologyTemplate);
    }
    // End additional functionality Driver Injection
    this.getServiceTemplate().setTopologyTemplate(daSpecifiedTopology);
    LOGGER.debug("Persisting...");
    RestUtils.persist(this);
    LOGGER.debug("Persisted.");
    // No renaming of the Service Template allowed because of the plans
    URI url = uriInfo.getBaseUri().resolve(RestUtils.getAbsoluteURL(id));
    LOGGER.debug("URI of the old and new service template {}", url.toString());
    return Response.created(url).build();
}

Example 4 with TRequirement

use of org.eclipse.winery.model.tosca.TRequirement in project winery by eclipse.

the class ServiceTemplateResource method getInjectorOptions.

@GET
@Path("injector/options")
@Produces({ MediaType.APPLICATION_XML, MediaType.TEXT_XML, MediaType.APPLICATION_JSON })
public Response getInjectorOptions() {
    Splitting splitting = new Splitting();
    TTopologyTemplate topologyTemplate = this.getServiceTemplate().getTopologyTemplate();
    Map<String, List<TTopologyTemplate>> hostMatchingOptions;
    Map<String, List<TTopologyTemplate>> connectionMatchingOptions;
    InjectorReplaceOptions injectionReplaceOptions = new InjectorReplaceOptions();
    try {
        Map<TRequirement, String> requirementsAndMatchingBasisCapabilityTypes = splitting.getOpenRequirementsAndMatchingBasisCapabilityTypeNames(this.getServiceTemplate().getTopologyTemplate());
        // Output check
        for (TRequirement req : requirementsAndMatchingBasisCapabilityTypes.keySet()) {
            System.out.println("open Requirement: " + req.getId());
            System.out.println("matchingBasisType: " + requirementsAndMatchingBasisCapabilityTypes.get(req));
        }
        if (requirementsAndMatchingBasisCapabilityTypes.containsValue("Container")) {
            hostMatchingOptions = splitting.getHostingMatchingOptionsWithDefaultLabeling(topologyTemplate);
        } else {
            hostMatchingOptions = null;
        }
        if (requirementsAndMatchingBasisCapabilityTypes.containsValue("Endpoint")) {
            connectionMatchingOptions = splitting.getConnectionInjectionOptions(topologyTemplate);
        } else {
            connectionMatchingOptions = null;
        }
        injectionReplaceOptions.setTopologyTemplate(topologyTemplate);
        injectionReplaceOptions.setHostInjectionOptions(hostMatchingOptions);
        injectionReplaceOptions.setConnectionInjectionOptions(connectionMatchingOptions);
        if (hostMatchingOptions == null && connectionMatchingOptions == null) {
            return Response.status(Status.BAD_REQUEST).type(MediaType.TEXT_PLAIN).entity("No need for matching").build();
        }
    } catch (SplittingException e) {
        LOGGER.error("Could not match", e);
        return Response.status(Status.BAD_REQUEST).entity(e.getMessage()).build();
    }
    return Response.ok().entity(injectionReplaceOptions).build();
}

Example 5 with TRequirement

use of org.eclipse.winery.model.tosca.TRequirement in project winery by eclipse.

the class RequirementsResource method addNewElement.

/**
 * Adds an element using form-encoding
 * <p>
 * This is necessary as TRequirementRef contains an IDREF and the XML snippet itself does not contain the target id
 *
 * @param name      the optional name of the requirement
 * @param reference the reference to a requirement in the topology
 */
@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
public Response addNewElement(@FormParam("name") String name, @FormParam("ref") String reference) {
    if (reference == null) {
        return Response.status(Status.BAD_REQUEST).entity("A reference has to be provided").build();
    }
    TRequirementRef ref = new TRequirementRef();
    // may also be null
    ref.setName(name);
    // The XML model forces us to put a reference to the object and not just the string
    ServiceTemplateResource rs = (ServiceTemplateResource) this.res;
    TRequirement resolved = ModelUtilities.resolveRequirement(rs.getServiceTemplate(), reference);
    // In case nothing was found: report back to the user
    if (resolved == null) {
        return Response.status(Status.BAD_REQUEST).entity("Reference could not be resolved").build();
    }
    ref.setRef(resolved);
    // "this.alreadyContains(ref)" cannot be called as this leads to a mappable exception: The data does not contain an id where the given ref attribute may point to
    this.list.add(ref);
    return CollectionsHelper.persist(this.res, this, ref, true);
}