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

Example 1 with TCapability

use of org.eclipse.winery.model.tosca.TCapability 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 TCapability

use of org.eclipse.winery.model.tosca.TCapability 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 TCapability

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

the class CapabilitiesResource method addNewElement.

@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();
    }
    TCapabilityRef ref = new TCapabilityRef();
    // may also be null
    ref.setName(name);
    // The XML model fordces us to put a reference to the object and not just the string
    ServiceTemplateResource rs = (ServiceTemplateResource) this.res;
    TCapability resolved = ModelUtilities.resolveCapability(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);
}

Example 4 with TCapability

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

the class NodeTemplateConnector method findRelationshipType.

/**
 * Searches a compatible {@link TRelationshipType} to connect two {@link TNodeTemplate}s.
 *
 * @param source        the source {@link TNodeTemplate}
 * @param target        the target {@link TNodeTemplate}
 * @param toscaAnalyzer the {@link TOSCAAnalyzer} object to access the data model
 * @param requirement   the {@link TRequirement} of the source {@link TNodeTemplate}
 * @return a list of suitable {@link TRelationshipType}s
 */
public static List<TRelationshipType> findRelationshipType(TNodeTemplate source, TNodeTemplate target, TOSCAAnalyzer toscaAnalyzer, TRequirement requirement) {
    List<TRelationshipType> suitableRelationshipTypes = new ArrayList<TRelationshipType>();
    List<TRelationshipType> allRelationshipTypes = toscaAnalyzer.getRelationshipTypes();
    // in case the connection to a placeholder is searched, no requirement exists
    if (requirement != null) {
        List<TCapability> capabilities = target.getCapabilities().getCapability();
        // check if a RelationshipType can connect a requirement of the source NodeTemplate to a capability of the target NodeTemplate
        for (TRelationshipType relationshipType : allRelationshipTypes) {
            if (relationshipType.getValidSource() != null && relationshipType.getValidTarget() != null) {
                for (TCapability capability : capabilities) {
                    if ((relationshipType.getValidSource().getTypeRef().equals(requirement.getType()) && relationshipType.getValidTarget().getTypeRef().equals(capability.getType()))) {
                        suitableRelationshipTypes.add(relationshipType);
                    }
                }
            }
        }
    }
    // to extend the selection check if a RelationshipType can connect the type of the source NodeTemplate to the type of the target NodeTemplate
    for (TRelationshipType rt : allRelationshipTypes) {
        if (rt.getValidSource() != null && rt.getValidTarget() != null) {
            if ((rt.getValidSource().getTypeRef().equals(source.getType()) && rt.getValidTarget().getTypeRef().equals(target.getType()))) {
                suitableRelationshipTypes.add(rt);
            }
        }
    }
    // in case no suitable relationship type could be found, search for generic types without the optional ValidSource / ValidTarget elements.
    if (suitableRelationshipTypes.isEmpty()) {
        for (TRelationshipType rt : allRelationshipTypes) {
            if (rt.getValidSource() == null && rt.getValidTarget() == null) {
                suitableRelationshipTypes.add(rt);
            }
        }
    }
    return suitableRelationshipTypes;
}

Example 5 with TCapability

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

the class CapabilitiesResource method addNewElementJSON.

@POST
@Consumes(MediaType.APPLICATION_JSON)
public Response addNewElementJSON(RequirementsOrCapabilityApiData reqOrCap) {
    if (reqOrCap.ref == null) {
        return Response.status(Status.BAD_REQUEST).entity("A reference has to be provided").build();
    }
    TCapabilityRef ref = new TCapabilityRef();
    // may also be null
    ref.setName(reqOrCap.name);
    // The XML model fordces us to put a reference to the object and not just the string
    ServiceTemplateResource rs = (ServiceTemplateResource) this.res;
    TCapability resolved = ModelUtilities.resolveCapability(rs.getServiceTemplate(), reqOrCap.ref);
    // 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);
}