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Example 11 with ComponentPrototypeActual

use of org.osate.aadl2.ComponentPrototypeActual in project osate2 by osate.

the class ComponentPrototypeActualItemProvider method getText.

/**
 * This returns the label text for the adapted class.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public String getText(Object object) {
    ComponentCategory labelValue = ((ComponentPrototypeActual) object).getCategory();
    String label = labelValue == null ? null : labelValue.toString();
    return label == null || label.length() == 0 ? getString("_UI_ComponentPrototypeActual_type") : getString("_UI_ComponentPrototypeActual_type") + " " + label;
}
Also used : ComponentPrototypeActual(org.osate.aadl2.ComponentPrototypeActual) ComponentCategory(org.osate.aadl2.ComponentCategory)

Example 12 with ComponentPrototypeActual

use of org.osate.aadl2.ComponentPrototypeActual in project osate2 by osate.

the class InstanceUtil method getInstantiatedClassifier.

/**
 * Get the component or feature group classifier that is instantiated by an
 * instance object. Resolve prototypes if needed.
 *
 * @param iobj the instance object
 * @param index the index of the instance object in an array
 * @param classifierCache an optional cache of known instantiated
 *            classifiers, may be null
 * @return the instantiated classifier together with bindings for anonymous
 *         classifiers
 */
public static InstantiatedClassifier getInstantiatedClassifier(InstanceObject iobj, int index, HashMap<InstanceObject, InstantiatedClassifier> classifierCache) {
    InstantiatedClassifier ic = null;
    if (classifierCache != null) {
        final InstantiatedClassifier temp = classifierCache.get(iobj);
        if (temp != null) {
            return temp == InstantiatedClassifier.NULL ? null : temp;
        }
    }
    if (iobj instanceof SystemInstance) {
        ic = new InstantiatedClassifier(((SystemInstance) iobj).getComponentImplementation(), null);
    }
    if (ic == null) {
        Classifier classifier = null;
        EList<PrototypeBinding> prototypeBindings = null;
        Prototype prototype = null;
        if (iobj instanceof ComponentInstance) {
            Subcomponent sub = ((ComponentInstance) iobj).getSubcomponent();
            classifier = sub.getClassifier();
            prototypeBindings = sub.getOwnedPrototypeBindings();
            prototype = sub.getPrototype();
        } else if (iobj instanceof FeatureInstance) {
            FeatureType ft = ((FeatureGroup) ((FeatureInstance) iobj).getFeature()).getFeatureType();
            classifier = (ft instanceof Classifier) ? (Classifier) ft : null;
            prototype = (ft instanceof Prototype) ? (Prototype) ft : null;
        } else {
            return null;
        }
        if (classifier != null) {
            ic = new InstantiatedClassifier(classifier, prototypeBindings);
        }
        // no classifier => try prototype
        if (ic == null) {
            if (prototype != null) {
                // resolve prototype
                if (prototype instanceof ComponentPrototype) {
                    ComponentPrototypeActual cpa = resolveComponentPrototype(prototype, iobj, classifierCache);
                    if (cpa != null) {
                        ic = new InstantiatedClassifier((ComponentClassifier) cpa.getSubcomponentType(), cpa.getBindings());
                    } else {
                        // ISSUE 986: If the constraining classifier is missing (null), then don't create an InstantiatedClassifier object
                        final ComponentClassifier cc = ((ComponentPrototype) prototype).getConstrainingClassifier();
                        if (cc != null) {
                            ic = new InstantiatedClassifier(cc, noBindings);
                        }
                    }
                } else if (prototype instanceof FeatureGroupPrototype) {
                    FeatureGroupPrototypeActual fpa = resolveFeatureGroupPrototype(prototype, iobj, classifierCache);
                    if (fpa != null) {
                        ic = new InstantiatedClassifier((FeatureGroupType) fpa.getFeatureType(), fpa.getBindings());
                    } else {
                        ic = new InstantiatedClassifier(((FeatureGroupPrototype) prototype).getConstrainingFeatureGroupType(), noBindings);
                    }
                }
            }
        }
    }
    if (classifierCache != null) {
        classifierCache.put(iobj, ic == null ? InstantiatedClassifier.NULL : ic);
    }
    return ic;
}
Also used : FeatureType(org.osate.aadl2.FeatureType) ComponentClassifier(org.osate.aadl2.ComponentClassifier) FeatureGroupPrototype(org.osate.aadl2.FeatureGroupPrototype) Prototype(org.osate.aadl2.Prototype) ComponentPrototype(org.osate.aadl2.ComponentPrototype) FeatureInstance(org.osate.aadl2.instance.FeatureInstance) ComponentClassifier(org.osate.aadl2.ComponentClassifier) Classifier(org.osate.aadl2.Classifier) FeatureGroupPrototypeActual(org.osate.aadl2.FeatureGroupPrototypeActual) ComponentPrototype(org.osate.aadl2.ComponentPrototype) FeatureGroupPrototype(org.osate.aadl2.FeatureGroupPrototype) ComponentPrototypeActual(org.osate.aadl2.ComponentPrototypeActual) SystemInstance(org.osate.aadl2.instance.SystemInstance) Subcomponent(org.osate.aadl2.Subcomponent) ComponentInstance(org.osate.aadl2.instance.ComponentInstance) ComponentPrototypeBinding(org.osate.aadl2.ComponentPrototypeBinding) FeaturePrototypeBinding(org.osate.aadl2.FeaturePrototypeBinding) FeatureGroupPrototypeBinding(org.osate.aadl2.FeatureGroupPrototypeBinding) PrototypeBinding(org.osate.aadl2.PrototypeBinding)

Example 13 with ComponentPrototypeActual

use of org.osate.aadl2.ComponentPrototypeActual in project osate2 by osate.

the class FeatureReferenceBindingType method loadBindingData.

// Populate the model's data structure based on the specified bindings
protected void loadBindingData(final PrototypeBindingsModelNode parent, final Collection<PrototypeBinding> bindings) {
    for (final PrototypeBinding b : bindings) {
        // Create a new node for the binding
        PrototypeBindingsModelNode newChild = new PrototypeBindingsModelNode(parent, b);
        // Ignore null bindings
        if (b == null) {
        } else if (b instanceof ComponentPrototypeBinding) {
            final List<ComponentPrototypeActual> actuals = ((ComponentPrototypeBinding) b).getActuals();
            // If the actual specified multiple values, flag the model as having an unsupported value
            if (actuals.size() == 1) {
                final ComponentPrototypeActual actual = actuals.get(0);
                if (actual != null) {
                    setNodeDataClassifier(newChild, actual.getSubcomponentType());
                    loadBindingData(newChild, actual.getBindings());
                }
            } else {
                unsupportedValue = true;
                return;
            }
        } else if (b instanceof FeatureGroupPrototypeBinding) {
            final FeatureGroupPrototypeActual actual = ((FeatureGroupPrototypeBinding) b).getActual();
            if (actual != null) {
                setNodeDataClassifier(newChild, actual.getFeatureType());
                loadBindingData(newChild, actual.getBindings());
            }
        } else if (b instanceof FeaturePrototypeBinding) {
            final FeaturePrototypeActual actual = ((FeaturePrototypeBinding) b).getActual();
            // Populate data based on the type of actual
            if (actual == null) {
            } else if (actual instanceof AccessSpecification) {
                final AccessSpecification as = (AccessSpecification) actual;
                data(newChild).direction = as.getKind();
                data(newChild).type = new AccessSpecificationBindingType(as.getCategory());
                setNodeDataClassifier(newChild, as.getClassifier());
            } else if (actual instanceof FeaturePrototypeReference) {
                final FeaturePrototypeReference fpr = (FeaturePrototypeReference) actual;
                data(newChild).direction = fpr.getDirection();
                data(newChild).type = new FeatureReferenceBindingType();
                setNodeDataClassifier(newChild, fpr.getPrototype());
            } else if (actual instanceof PortSpecification) {
                final PortSpecification ps = (PortSpecification) actual;
                data(newChild).direction = ps.getDirection();
                data(newChild).type = new PortSpecificationBindingType(ps.getCategory());
                setNodeDataClassifier(newChild, ps.getClassifier());
            } else {
                throw new RuntimeException("Unhandled feature prototype actual type: " + actual);
            }
        } else {
            throw new RuntimeException("Unhandled prototype binding type: " + b);
        }
    }
}
Also used : FeatureGroupPrototypeBinding(org.osate.aadl2.FeatureGroupPrototypeBinding) FeatureGroupPrototypeActual(org.osate.aadl2.FeatureGroupPrototypeActual) ComponentPrototypeBinding(org.osate.aadl2.ComponentPrototypeBinding) FeaturePrototypeBinding(org.osate.aadl2.FeaturePrototypeBinding) PortSpecification(org.osate.aadl2.PortSpecification) FeaturePrototypeActual(org.osate.aadl2.FeaturePrototypeActual) ComponentPrototypeActual(org.osate.aadl2.ComponentPrototypeActual) AccessSpecification(org.osate.aadl2.AccessSpecification) List(java.util.List) ArrayList(java.util.ArrayList) FeaturePrototypeReference(org.osate.aadl2.FeaturePrototypeReference) ComponentPrototypeBinding(org.osate.aadl2.ComponentPrototypeBinding) PrototypeBinding(org.osate.aadl2.PrototypeBinding) FeaturePrototypeBinding(org.osate.aadl2.FeaturePrototypeBinding) FeatureGroupPrototypeBinding(org.osate.aadl2.FeatureGroupPrototypeBinding)

Example 14 with ComponentPrototypeActual

use of org.osate.aadl2.ComponentPrototypeActual in project osate2 by osate.

the class Aadl2LinkingService method doGetLinkedObjects.

private List<EObject> doGetLinkedObjects(EObject context, EReference reference, INode node) throws IllegalNodeException {
    NamedElement annex = AadlUtil.getContainingAnnex(context);
    if (annex != null && !(reference == Aadl2Package.eINSTANCE.getModalElement_InMode())) {
        String annexName = annex.getName();
        if (annexName != null) {
            if (annexlinkingserviceregistry == null) {
                initAnnexLinkingServiceRegistry();
            }
            if (annexlinkingserviceregistry != null) {
                AnnexLinkingService linkingservice = annexlinkingserviceregistry.getAnnexLinkingService(annexName);
                if (linkingservice != null) {
                    return linkingservice.resolveAnnexReference(annexName, context, reference, node);
                }
            }
        }
        return Collections.<EObject>emptyList();
    }
    final EClass requiredType = reference.getEReferenceType();
    if (requiredType == null) {
        return Collections.<EObject>emptyList();
    }
    Aadl2Package.eINSTANCE.getPropertyType();
    final EClass cl = Aadl2Package.eINSTANCE.getClassifier();
    final EClass sct = Aadl2Package.eINSTANCE.getSubcomponentType();
    final String name = getCrossRefNodeAsString(node);
    if (sct.isSuperTypeOf(requiredType) || cl.isSuperTypeOf(requiredType)) {
        // XXX: this code can be replicated in Aadl2LinkingService as it is called often in the core
        // resolve classifier reference
        EObject e = findClassifier(context, reference, name);
        if (e != null) {
            // the result satisfied the expected class
            return Collections.singletonList(e);
        }
        if (!(context instanceof Generalization) && sct.isSuperTypeOf(requiredType)) {
            // need to resolve prototype
            Classifier containingClassifier = AadlUtil.getContainingClassifier(context);
            /*
				 * This test was put here as a quick and dirty fix to a NullPointerException that was
				 * being thrown while typing up a component type renames statement. Need to figure out
				 * what we should really be doing for renames.
				 */
            if (containingClassifier != null) {
                EObject res = AadlUtil.getContainingClassifier(context).findNamedElement(name);
                if (Aadl2Package.eINSTANCE.getDataPrototype() == reference) {
                    if (res instanceof DataPrototype) {
                        return Collections.singletonList(res);
                    }
                } else if (res instanceof ComponentPrototype) {
                    return Collections.singletonList(res);
                }
            }
        }
        return Collections.emptyList();
    } else if (Aadl2Package.eINSTANCE.getFeatureClassifier().isSuperTypeOf(requiredType)) {
        // prototype for feature or component, or data,bus,subprogram, subprogram group classifier
        EObject e = findClassifier(context, reference, name);
        if (Aadl2Util.isNull(e) && !(context instanceof Generalization) && !Aadl2Package.eINSTANCE.getComponentType().isSuperTypeOf(requiredType)) {
            // look for prototype
            e = AadlUtil.getContainingClassifier(context).findNamedElement(name);
            // TODO-phf: this can be removed if the FeatureClassifier class handles it
            if (!(e instanceof FeaturePrototype || e instanceof ComponentPrototype)) {
                e = null;
            }
        }
        if (e != null && requiredType.isSuperTypeOf(e.eClass())) {
            return Collections.singletonList(e);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getFeaturePrototype() == requiredType) {
        // look for prototype
        EObject e = AadlUtil.getContainingClassifier(context).findNamedElement(name);
        // TODO-phf: this can be removed if the FeatureClassifier class handles it
        if (e instanceof FeaturePrototype) {
            return Collections.singletonList(e);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getConnectionEnd() == requiredType) {
        // resolve connection end
        ConnectionEnd ce = null;
        if (context.eContainer() instanceof ConnectedElement) {
            ConnectedElement contextParent = (ConnectedElement) context.eContainer();
            if (contextParent.getConnectionEnd() instanceof FeatureGroup) {
                ce = findElementInContext(contextParent, (FeatureGroup) contextParent.getConnectionEnd(), name, ConnectionEnd.class);
            }
        } else {
            ConnectedElement connectedElement = (ConnectedElement) context;
            ce = findElementInContext(connectedElement, connectedElement.getContext(), name, ConnectionEnd.class);
        }
        if (ce != null) {
            return Collections.singletonList((EObject) ce);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getTriggerPort() == requiredType) {
        if (context instanceof ModeTransitionTrigger) {
            ModeTransitionTrigger trigger = (ModeTransitionTrigger) context;
            TriggerPort triggerPort = findElementInContext(trigger, trigger.getContext(), name, TriggerPort.class);
            if (triggerPort != null) {
                return Collections.singletonList((EObject) triggerPort);
            }
        }
        return Collections.emptyList();
    } else if (Aadl2Package.eINSTANCE.getPort().isSuperTypeOf(requiredType)) {
        Classifier ns = AadlUtil.getContainingClassifier(context);
        if (context instanceof Feature) {
            // component being extended
            if (ns.getExtended() != null) {
                ns = ns.getExtended();
            } else {
                return Collections.emptyList();
            }
        // } else if (context instanceof ModeTransitionTrigger){
        // // we are a mode transition trigger
        // Context triggerContext = ((ModeTransitionTrigger)context).getContext();
        // if (triggerContext instanceof Subcomponent){
        // // look up the feature in the ComponentType
        // ComponentType ct = ((Subcomponent)triggerContext).getComponentType();
        // if (ct != null)
        // ns = ct;
        // }
        // if (triggerContext instanceof FeatureGroup){
        // // look up the feature in the FeaturegroupType
        // FeatureGroupType ct = ((FeatureGroup)triggerContext).getFeatureGroupType();
        // if (ct != null)
        // ns = ct;
        // }
        }
        EObject searchResult = AadlUtil.findNamedElementInList(ns.getAllFeatures(), name);
        if (searchResult != null && searchResult instanceof Port) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getContext() == requiredType) {
        // represents connection source/dest context as well as flowspec
        // context
        // also used in triggerport
        EObject searchResult = AadlUtil.getContainingClassifier(context).findNamedElement(name);
        if (searchResult instanceof Context) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getCallContext() == requiredType) {
        EObject searchResult = AadlUtil.getContainingClassifier(context).findNamedElement(name);
        if (searchResult != null && requiredType.isSuperTypeOf(searchResult.eClass())) {
            return Collections.singletonList(searchResult);
        }
        searchResult = findClassifier(context, reference, name);
        if (searchResult != null) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getCalledSubprogram() == requiredType) {
        Classifier ns = AadlUtil.getContainingClassifier(context);
        EObject searchResult;
        if (!(context instanceof SubprogramCall) || (context instanceof SubprogramCall && ((SubprogramCall) context).getContext() == null)) {
            // first check whether it is a reference to a classifier
            searchResult = findClassifier(context, reference, name);
            if (searchResult != null && requiredType.isSuperTypeOf(searchResult.eClass())) {
                return Collections.singletonList(searchResult);
            }
            // if it was a qualified component type name it would have been found before
            if (name.contains("::")) {
                // Qualified classifier should have been found before
                return Collections.<EObject>emptyList();
            }
            // no package qualifier. Look up in local name space, e.g., subprogram access feature or subprogram subcomponent
            searchResult = ns.findNamedElement(name);
            if (searchResult != null && requiredType.isSuperTypeOf(searchResult.eClass())) {
                return Collections.singletonList(searchResult);
            }
        }
        // lets first find it in its context
        if (context instanceof SubprogramCall) {
            // we have a context
            // lets set it and find the called subprogram
            SubprogramCall callSpec = (SubprogramCall) context;
            CallContext callContext = callSpec.getContext();
            if (callContext instanceof ComponentType) {
                // first try to find subprogram implementation
                ComponentType ct = (ComponentType) callContext;
                String implname = ct.getQualifiedName() + "." + name;
                searchResult = findClassifier(context, reference, implname);
                if (searchResult != null && searchResult instanceof ComponentImplementation) {
                    return Collections.singletonList(searchResult);
                }
                ns = (ComponentType) callContext;
            } else if (callContext instanceof SubprogramGroupSubcomponent) {
                ns = ((SubprogramGroupSubcomponent) callContext).getComponentType();
                if (Aadl2Util.isNull(ns)) {
                    return Collections.<EObject>emptyList();
                }
            } else if (callContext instanceof SubprogramGroupAccess && ((SubprogramGroupAccess) callContext).getKind() == AccessType.REQUIRES) {
                SubprogramGroupSubcomponentType sst = ((SubprogramGroupAccess) callContext).getSubprogramGroupFeatureClassifier();
                if (sst instanceof Classifier) {
                    ns = (Classifier) sst;
                }
                if (Aadl2Util.isNull(ns)) {
                    return Collections.<EObject>emptyList();
                }
            } else if (callContext instanceof FeatureGroup) {
                ns = ((FeatureGroup) callContext).getFeatureGroupType();
                if (Aadl2Util.isNull(ns)) {
                    return Collections.<EObject>emptyList();
                }
            }
            searchResult = ns.findNamedElement(name);
            if (!Aadl2Util.isNull(searchResult) && requiredType.isSuperTypeOf(searchResult.eClass())) {
                return Collections.singletonList(searchResult);
            }
            // it might be a component implementation. The type is already recorded in the context
            if (callContext instanceof SubprogramType) {
                String contextName = ((SubprogramType) callContext).getName();
                searchResult = findClassifier(context, reference, contextName + "." + name);
                if (!Aadl2Util.isNull(searchResult)) {
                    return Collections.singletonList(searchResult);
                }
                return Collections.<EObject>emptyList();
            }
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getPrototype() == requiredType) {
        // if context prototype then find in extension source (refined)
        // prototype binding as context
        EObject searchResult = null;
        Classifier ns = null;
        if (context.eContainer() instanceof Subcomponent) {
            Subcomponent sub = (Subcomponent) context.eContainer();
            ns = sub.getAllClassifier();
            if (!Aadl2Util.isNull(ns)) {
                searchResult = ns.findNamedElement(name);
            }
        } else if (context.eContainer() instanceof ComponentPrototypeActual) {
            ComponentPrototypeActual cpa = (ComponentPrototypeActual) context.eContainer();
            SubcomponentType subT = cpa.getSubcomponentType();
            if (subT instanceof ComponentClassifier) {
                searchResult = ((ComponentClassifier) subT).findNamedElement(name);
            }
        } else if (context.eContainer() instanceof FeatureGroupPrototypeActual) {
            FeatureGroupPrototypeActual cpa = (FeatureGroupPrototypeActual) context.eContainer();
            FeatureType subT = cpa.getFeatureType();
            if (subT instanceof FeatureGroupType) {
                searchResult = ((FeatureGroupType) subT).findNamedElement(name);
            }
        } else if (context.eContainer() instanceof ComponentImplementationReference) {
            ns = ((ComponentImplementationReference) context.eContainer()).getImplementation();
            if (!Aadl2Util.isNull(ns)) {
                searchResult = ns.findNamedElement(name);
            }
        } else {
            // If resolving a prototype binding formal, don't resolve to a local prototype. Go to the generals.
            // We could be in a prototype refinement. Go to the generals so that we don't resolve to context.
            ns = AadlUtil.getContainingClassifier(context);
            for (Iterator<Classifier> iter = ns.getGenerals().iterator(); searchResult == null && iter.hasNext(); ) {
                searchResult = iter.next().findNamedElement(name);
            }
        }
        if (!Aadl2Util.isNull(searchResult) && searchResult instanceof Prototype) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getFlowElement() == requiredType) {
        // look for flow element in flow segment
        FlowSegment fs = (FlowSegment) context;
        FlowElement flowElement = findElementInContext(fs, fs.getContext(), name, FlowElement.class);
        if (flowElement != null) {
            return Collections.singletonList((EObject) flowElement);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getEndToEndFlowElement() == requiredType) {
        // look for flow element in flow segment
        EndToEndFlowSegment fs = (EndToEndFlowSegment) context;
        EndToEndFlowElement flowElement = findElementInContext(fs, fs.getContext(), name, EndToEndFlowElement.class);
        if (flowElement != null) {
            return Collections.singletonList((EObject) flowElement);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getModeTransition() == requiredType) {
        // referenced by in modes
        EObject searchResult = AadlUtil.getContainingClassifier(context).findNamedElement(name);
        if (searchResult != null && searchResult instanceof ModeTransition) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getModeFeature() == requiredType) {
        // referenced by inmodes in connections and flows
        EObject searchResult = AadlUtil.getContainingClassifier(context).findNamedElement(name);
        if (searchResult != null && searchResult instanceof ModeFeature) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getFlowSpecification() == requiredType) {
        // refined flow spec
        // referenced by flow implementation
        // also referenced in flow elements in impl and etef
        Classifier ns = AadlUtil.getContainingClassifier(context);
        if (context instanceof FlowSpecification) {
            // we need to resolve a refinement
            if (ns.getExtended() != null) {
                ns = ns.getExtended();
            } else {
                return Collections.emptyList();
            }
        }
        EObject searchResult = ns.findNamedElement(name);
        if (searchResult != null && searchResult instanceof FlowSpecification) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getEndToEndFlow() == requiredType) {
        // refined flow spec
        // referenced by flow implementation
        // also referenced in flow elements in impl and etef
        Classifier ns = AadlUtil.getContainingClassifier(context);
        if (context instanceof EndToEndFlow) {
            // we need to resolve a refinement
            if (ns.getExtended() != null) {
                ns = ns.getExtended();
            } else {
                return Collections.emptyList();
            }
        }
        EObject searchResult = ns.findNamedElement(name);
        if (searchResult != null && searchResult instanceof EndToEndFlow) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getConnection() == requiredType) {
        // refined to, flow elements
        Classifier ns = AadlUtil.getContainingClassifier(context);
        if (context instanceof Connection) {
            // we need to resolve a refinement
            if (ns.getExtended() != null) {
                ns = ns.getExtended();
            } else {
                return Collections.emptyList();
            }
        }
        EObject searchResult = ns.findNamedElement(name);
        if (searchResult != null && searchResult instanceof Connection) {
            return Collections.singletonList(searchResult);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getFeatureType() == requiredType) {
        // feature group type or prototype
        FeatureGroupType fgt = findFeatureGroupType(context, name, reference);
        if (Aadl2Util.isNull(fgt)) {
            // need to resolve prototype
            EObject res = AadlUtil.getContainingClassifier(context).findNamedElement(name);
            if (res instanceof FeatureGroupPrototype) {
                return Collections.singletonList(res);
            }
        } else {
            return Collections.singletonList((EObject) fgt);
        }
        return Collections.<EObject>emptyList();
    } else if (Aadl2Package.eINSTANCE.getArraySizeProperty() == requiredType) {
        // reference to a property constant or property
        // look for property definition in property set
        List<EObject> result = findPropertyDefinitionAsList(context, reference, name);
        if (result.isEmpty()) {
            result = findPropertyConstant(context, reference, name);
        }
        return result;
    } else {
        List<EObject> res = super.getLinkedObjects(context, reference, node);
        return res;
    }
}
Also used : ComponentImplementation(org.osate.aadl2.ComponentImplementation) ComponentClassifier(org.osate.aadl2.ComponentClassifier) FeatureType(org.osate.aadl2.FeatureType) FeatureGroup(org.osate.aadl2.FeatureGroup) FeatureGroupPrototype(org.osate.aadl2.FeatureGroupPrototype) Prototype(org.osate.aadl2.Prototype) FeaturePrototype(org.osate.aadl2.FeaturePrototype) DataPrototype(org.osate.aadl2.DataPrototype) ComponentPrototype(org.osate.aadl2.ComponentPrototype) Port(org.osate.aadl2.Port) TriggerPort(org.osate.aadl2.TriggerPort) SubcomponentType(org.osate.aadl2.SubcomponentType) SubprogramGroupSubcomponentType(org.osate.aadl2.SubprogramGroupSubcomponentType) FeatureGroupType(org.osate.aadl2.FeatureGroupType) SubprogramGroupSubcomponent(org.osate.aadl2.SubprogramGroupSubcomponent) ModeTransition(org.osate.aadl2.ModeTransition) Classifier(org.osate.aadl2.Classifier) ComponentClassifier(org.osate.aadl2.ComponentClassifier) FeatureGroupPrototypeActual(org.osate.aadl2.FeatureGroupPrototypeActual) Generalization(org.osate.aadl2.Generalization) Feature(org.osate.aadl2.Feature) ModeFeature(org.osate.aadl2.ModeFeature) ComponentPrototype(org.osate.aadl2.ComponentPrototype) FeatureGroupPrototype(org.osate.aadl2.FeatureGroupPrototype) EClass(org.eclipse.emf.ecore.EClass) FlowSpecification(org.osate.aadl2.FlowSpecification) ComponentPrototypeActual(org.osate.aadl2.ComponentPrototypeActual) EObject(org.eclipse.emf.ecore.EObject) SubprogramGroupSubcomponent(org.osate.aadl2.SubprogramGroupSubcomponent) Subcomponent(org.osate.aadl2.Subcomponent) ConnectedElement(org.osate.aadl2.ConnectedElement) SubprogramGroupSubcomponentType(org.osate.aadl2.SubprogramGroupSubcomponentType) SubprogramCall(org.osate.aadl2.SubprogramCall) Context(org.osate.aadl2.Context) CallContext(org.osate.aadl2.CallContext) EndToEndFlow(org.osate.aadl2.EndToEndFlow) ComponentType(org.osate.aadl2.ComponentType) ComponentImplementationReference(org.osate.aadl2.ComponentImplementationReference) TriggerPort(org.osate.aadl2.TriggerPort) EndToEndFlowSegment(org.osate.aadl2.EndToEndFlowSegment) Connection(org.osate.aadl2.Connection) DataPrototype(org.osate.aadl2.DataPrototype) CallContext(org.osate.aadl2.CallContext) SubprogramGroupAccess(org.osate.aadl2.SubprogramGroupAccess) EndToEndFlowElement(org.osate.aadl2.EndToEndFlowElement) AnnexLinkingService(org.osate.annexsupport.AnnexLinkingService) FeaturePrototype(org.osate.aadl2.FeaturePrototype) EndToEndFlowElement(org.osate.aadl2.EndToEndFlowElement) FlowElement(org.osate.aadl2.FlowElement) SubprogramType(org.osate.aadl2.SubprogramType) ConnectionEnd(org.osate.aadl2.ConnectionEnd) EndToEndFlowSegment(org.osate.aadl2.EndToEndFlowSegment) FlowSegment(org.osate.aadl2.FlowSegment) NamedElement(org.osate.aadl2.NamedElement) ModeFeature(org.osate.aadl2.ModeFeature) ModeTransitionTrigger(org.osate.aadl2.ModeTransitionTrigger)

Aggregations

ComponentPrototypeActual (org.osate.aadl2.ComponentPrototypeActual)13 ComponentPrototypeBinding (org.osate.aadl2.ComponentPrototypeBinding)10 ComponentClassifier (org.osate.aadl2.ComponentClassifier)7 ComponentPrototype (org.osate.aadl2.ComponentPrototype)6 FeatureGroupPrototypeBinding (org.osate.aadl2.FeatureGroupPrototypeBinding)6 FeaturePrototypeBinding (org.osate.aadl2.FeaturePrototypeBinding)6 FeatureGroupPrototypeActual (org.osate.aadl2.FeatureGroupPrototypeActual)5 AccessSpecification (org.osate.aadl2.AccessSpecification)4 Classifier (org.osate.aadl2.Classifier)4 DataClassifier (org.osate.aadl2.DataClassifier)4 FeatureGroupPrototype (org.osate.aadl2.FeatureGroupPrototype)4 PrototypeBinding (org.osate.aadl2.PrototypeBinding)4 DataPrototype (org.osate.aadl2.DataPrototype)3 FeaturePrototype (org.osate.aadl2.FeaturePrototype)3 FeaturePrototypeReference (org.osate.aadl2.FeaturePrototypeReference)3 PortSpecification (org.osate.aadl2.PortSpecification)3 EObject (org.eclipse.emf.ecore.EObject)2 AadlString (org.osate.aadl2.AadlString)2 AbstractFeature (org.osate.aadl2.AbstractFeature)2 ContainmentPathElement (org.osate.aadl2.ContainmentPathElement)2