Examples with NamedValue org.osate.aadl2.NamedValue used on opensource projects

Example 36 with NamedValue

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

the class PropertyUtils method getValue.

/**
 * Returns the first property expression or abstract named element (
 * EnumerationLiteral, Property, PropertyConstant, UnitLiteral) that matches
 * to the given String object within the given ProperyExpression object.
 * If the property expression doesn't exist, it returns {@code null}.
 *
 * @param pe the given ProperyExpression object
 * @param toBeMatched the given String object
 * @return the first matching property expression or abstract named element.
 * otherwise return {@code null}
 *
 * @throws UnsupportedOperationException for other property values than:
 *   _ StringLiteral
 *   _ ListValue (recursion supported)
 *   _ ClassifierValue
 *   _ InstanceReferenceValue
 *   _ ComputedValue
 *   _ RecordValue (based on field matching)
 *   _ NamedValue (returns abstract named element)
 */
public static Element getValue(PropertyExpression pe, String toBeMatched) {
    Element tmp = null;
    int id = pe.eClass().getClassifierID();
    switch(id) {
        case Aadl2Package.STRING_LITERAL:
            {
                StringLiteral sl = (StringLiteral) pe;
                if (sl.getValue().equalsIgnoreCase(toBeMatched)) {
                    return sl;
                }
                return null;
            }
        case Aadl2Package.LIST_VALUE:
            {
                ListValue lv = (ListValue) pe;
                EList<PropertyExpression> pel = lv.getOwnedListElements();
                for (PropertyExpression ownedPe : pel) {
                    tmp = getValue(ownedPe, toBeMatched);
                    if (tmp != null) {
                        return tmp;
                    }
                }
                return null;
            }
        case Aadl2Package.RECORD_VALUE:
            {
                RecordValue rv = (RecordValue) pe;
                for (BasicPropertyAssociation bpa : rv.getOwnedFieldValues()) {
                    if (bpa.getProperty().getName().equalsIgnoreCase(toBeMatched)) {
                        return bpa.getValue();
                    }
                }
                return null;
            }
        case Aadl2Package.CLASSIFIER_VALUE:
            {
                ClassifierValue cv = (ClassifierValue) pe;
                if (cv.getClassifier().getName().equalsIgnoreCase(toBeMatched)) {
                    return cv;
                } else {
                    return null;
                }
            }
        case Aadl2Package.REFERENCE_VALUE:
            {
                InstanceReferenceValue irv = (InstanceReferenceValue) pe;
                if (irv.getReferencedInstanceObject().getName().equalsIgnoreCase(toBeMatched)) {
                    return irv;
                } else {
                    return null;
                }
            }
        case Aadl2Package.COMPUTED_VALUE:
            {
                ComputedValue cv = (ComputedValue) pe;
                if (cv.getFunction().equalsIgnoreCase(toBeMatched)) {
                    return cv;
                } else {
                    return null;
                }
            }
        case Aadl2Package.NAMED_VALUE:
            {
                NamedValue nv = (NamedValue) pe;
                AbstractNamedValue anv = nv.getNamedValue();
                if (anv instanceof NamedElement) {
                    NamedElement ne = (NamedElement) anv;
                    String name = ((NamedElement) anv).getName();
                    // Consider as a final node.
                    if (name.equalsIgnoreCase(toBeMatched)) {
                        return ne;
                    } else if (// Or a structure.
                    ne instanceof Property) {
                        Property p = (Property) ne;
                        if (p.getDefaultValue() != null) {
                            tmp = getValue(p.getDefaultValue(), toBeMatched);
                            return tmp;
                        }
                    }
                } else {
                    String msg = anv.getClass().getSimpleName() + " is not supported";
                    System.err.println(msg);
                    throw new UnsupportedOperationException(msg);
                }
                return null;
            }
        default:
            {
                String msg = pe.getClass().getSimpleName() + " is not supported";
                System.err.println(msg);
                throw new UnsupportedOperationException(msg);
            }
    }
}

Example 37 with NamedValue

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

the class GeneratedEnumeration method toPropertyExpression.

default NamedValue toPropertyExpression(ResourceSet resourceSet) {
    NamedValue value = Aadl2Factory.eINSTANCE.createNamedValue();
    value.setNamedValue(toEnumerationLiteral(resourceSet));
    return value;
}

Example 38 with NamedValue

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

the class PropertiesLinkingService method findEnumerationLiteral.

public static EnumerationLiteral findEnumerationLiteral(NamedValue nv, String name) {
    EReference reference = Aadl2Package.eINSTANCE.getNamedValue_NamedValue();
    List<EObject> el = findEnumLiteralAsList(nv, reference, name);
    if (!el.isEmpty() && el.get(0) instanceof EnumerationLiteral) {
        return (EnumerationLiteral) el.get(0);
    }
    return null;
}

Example 39 with NamedValue

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

the class PropertiesLinkingService method findEnumLiteralAsList.

public static List<EObject> findEnumLiteralAsList(EObject context, EReference reference, String name) {
    // look for enumeration literal
    if (context instanceof NamedValue) {
        NamedValue value = (NamedValue) context;
        EObject owner = value.getOwner();
        while (owner instanceof ListValue) {
            owner = owner.eContainer();
        }
        PropertyType propertyType = null;
        if (// Value of the property
        owner instanceof PropertyConstant) // constant.
        {
            // TODO: Need to check that the type of the property
            // constant is correct for the value.
            // We should do this when the type of the constant is
            // resolved in PropertyTypeReference.
            propertyType = ((PropertyConstant) owner).getPropertyType();
        } else if (// Default value of a
        owner instanceof Property) // property definition.
        {
            // TODO: Need to check that the type of the property
            // definition is correct for the value.
            // We should do this when the type of the definition is
            // resolved in PropertyValuePropertyTypeReference.
            propertyType = ((Property) owner).getPropertyType();
        } else if (// Value
        owner instanceof ModalPropertyValue && owner.eContainer() instanceof PropertyAssociation) // of
        // an
        // association.
        {
            // TODO: Need to check that the type of the property
            // definition is correct for the value.
            // We should do this when the definition of the association
            // is resolved in PropertyDefinitionReference.
            Property p = ((PropertyAssociation) owner.eContainer()).getProperty();
            propertyType = p.getPropertyType();
        } else if (// Inner
        owner instanceof BasicPropertyAssociation) // value
        // of a
        // record
        // value.
        {
            // TODO: Need to check that the type of the record field is
            // correct for the value.
            // We should do this when the record field of the record
            // value is resolved in PropertyRecordFieldReference.
            propertyType = ((BasicPropertyAssociation) owner).getProperty().getPropertyType();
        }
        propertyType = AadlUtil.getBasePropertyType(propertyType);
        if (propertyType != null && propertyType instanceof EnumerationType) {
            EnumerationLiteral literal = ((EnumerationType) propertyType).findLiteral(name);
            if (literal != null) {
                return Collections.singletonList((EObject) literal);
            }
        }
    }
    return Collections.<EObject>emptyList();
}

Example 40 with NamedValue

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

the class PropertiesLinkingService method getLinkedObjects.

/**
 * returns the first linked object
 */
@Override
public List<EObject> getLinkedObjects(EObject context, EReference reference, INode node) throws IllegalNodeException {
    final EClass requiredType = reference.getEReferenceType();
    if (requiredType == null) {
        return Collections.<EObject>emptyList();
    }
    EObject searchResult = null;
    final EClass cl = Aadl2Package.eINSTANCE.getClassifier();
    final EClass sct = Aadl2Package.eINSTANCE.getSubcomponentType();
    final EClass pt = Aadl2Package.eINSTANCE.getPropertyType();
    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
            EObject res = AadlUtil.getContainingClassifier(context).findNamedElement(name);
            if (Aadl2Package.eINSTANCE.getDataPrototype() == reference) {
                if (res instanceof DataPrototype) {
                    searchResult = res;
                }
            } else if (res instanceof ComponentPrototype) {
                searchResult = res;
            }
        }
    } else if (Aadl2Package.eINSTANCE.getModelUnit() == requiredType) {
        AadlPackage pack = findAadlPackage(context, name, reference);
        if (pack != null) {
            searchResult = pack;
        } else {
            PropertySet ps = findPropertySet(context, name, reference);
            if (ps != null) {
                searchResult = ps;
            }
        }
    } else if (Aadl2Package.eINSTANCE.getAadlPackage() == requiredType) {
        AadlPackage pack = findAadlPackage(context, name, reference);
        if (pack != null) {
            searchResult = pack;
        }
    } else if (Aadl2Package.eINSTANCE.getPropertySet() == requiredType) {
        PropertySet ps = findPropertySet(context, name, reference);
        if (ps != null) {
            searchResult = ps;
        }
    } else if (Aadl2Package.eINSTANCE.getFeature().isSuperTypeOf(requiredType)) {
        if (context instanceof Feature) {
            // Feature referenced in feature refinement
            Classifier ns = AadlUtil.getContainingClassifier(context);
            // we need to resolve a refinement
            if (ns.getExtended() != null) {
                EObject res = ns.getExtended().findNamedElement(name);
                if (res != null && res instanceof Feature) {
                    searchResult = res;
                }
            } else {
                return Collections.emptyList();
            }
        } else if (context instanceof FlowEnd) {
            FlowEnd flowEnd = (FlowEnd) context;
            searchResult = findElementInContext(flowEnd, flowEnd.getContext(), name, Feature.class);
        }
    } else if (Aadl2Package.eINSTANCE.getSubcomponent().isSuperTypeOf(requiredType)) {
        // if context Subcomponent then find in extension source (refined
        // to)
        // prototype binding as context
        Classifier ns = AadlUtil.getContainingClassifier(context);
        if (context instanceof Subcomponent) {
            // we need to resolve a refinement
            if (ns.getExtended() != null) {
                ns = ns.getExtended();
            } else {
                return Collections.emptyList();
            }
        }
        EObject res = ns.findNamedElement(name);
        if (res instanceof Subcomponent) {
            searchResult = res;
        }
    } else if (Aadl2Package.eINSTANCE.getProperty() == requiredType) {
        // look for property definition in property set
        return findPropertyDefinitionAsList(context, reference, name);
    } else if (Aadl2Package.eINSTANCE.getAbstractNamedValue() == requiredType) {
        // AbstractNamedValue: constant reference, property definition reference, unit literal, enumeration literal
        if (context instanceof NamedValue) {
            List<EObject> res = Collections.EMPTY_LIST;
            if (name.indexOf("::") == -1) {
                // names without qualifier. Must be enum/unit literal
                res = findEnumLiteralAsList(context, reference, name);
                if (res.isEmpty()) {
                    res = findUnitLiteralAsList(context, reference, name);
                }
            }
            if (res.isEmpty()) {
                res = findPropertyConstant(context, reference, name);
            }
            if (res.isEmpty()) {
                res = findPropertyDefinitionAsList(context, reference, name);
            }
            return res;
        }
    } else if (Aadl2Package.eINSTANCE.getBasicProperty() == requiredType) {
        // look for record field definition
        if (context instanceof BasicPropertyAssociation) {
            BasicPropertyAssociation bpa = (BasicPropertyAssociation) context;
            // TODO: Need to check that the type of the record field is
            // correct for the value.
            Element parent = bpa.getOwner();
            while (parent != null && !(parent instanceof BasicPropertyAssociation || parent instanceof PropertyAssociation || parent instanceof Property || parent instanceof PropertyConstant)) {
                parent = parent.getOwner();
            }
            PropertyType propertyType = null;
            if (parent instanceof BasicPropertyAssociation) {
                BasicProperty bp = ((BasicPropertyAssociation) parent).getProperty();
                if (bp != null) {
                    propertyType = bp.getPropertyType();
                }
            } else if (parent instanceof PropertyAssociation) {
                Property pd = ((PropertyAssociation) parent).getProperty();
                if (pd != null) {
                    propertyType = pd.getPropertyType();
                }
            } else if (parent instanceof Property) {
                propertyType = ((Property) parent).getPropertyType();
            } else if (parent instanceof PropertyConstant) {
                propertyType = ((PropertyConstant) parent).getPropertyType();
            }
            propertyType = AadlUtil.getBasePropertyType(propertyType);
            if (propertyType != null && propertyType instanceof RecordType) {
                BasicProperty rf = (BasicProperty) ((RecordType) propertyType).findNamedElement(name);
                if (rf != null) {
                    searchResult = rf;
                }
            }
        }
    } else if (pt.isSuperTypeOf(requiredType)) {
        // look for property type in property set
        return findPropertyType(context, reference, name);
    } else if (Aadl2Package.eINSTANCE.getPropertyConstant() == requiredType) {
        // look for property constant in property set
        return findPropertyConstant(context, reference, name);
    } else if (Aadl2Package.eINSTANCE.getUnitLiteral() == requiredType) {
        // look for unit literal pointed to by baseUnit
        return findUnitLiteralAsList(context, reference, name);
    } else if (Aadl2Package.eINSTANCE.getEnumerationLiteral() == requiredType) {
        // look for enumeration literal
        return findEnumLiteralAsList(context, reference, name);
    } else if (Aadl2Package.eINSTANCE.getMode() == requiredType) {
        // referenced by mode transition, inmodes, ModeBinding
        EObject res = null;
        if (context instanceof ModeBinding) {
            if (reference == Aadl2Package.eINSTANCE.getModeBinding_ParentMode()) {
                res = AadlUtil.getContainingClassifier(context).findNamedElement(name);
            } else if (reference == Aadl2Package.eINSTANCE.getModeBinding_DerivedMode()) {
                Subcomponent subcomponent = AadlUtil.getContainingSubcomponent(context);
                while (subcomponent.getSubcomponentType() == null && subcomponent.getRefined() != null) {
                    subcomponent = subcomponent.getRefined();
                }
                ComponentClassifier subcomponentClassifier = null;
                if (subcomponent.getSubcomponentType() instanceof ComponentClassifier) {
                    subcomponentClassifier = ((ComponentClassifier) subcomponent.getSubcomponentType());
                } else if (subcomponent.getSubcomponentType() instanceof ComponentPrototype) {
                    subcomponentClassifier = findClassifierForComponentPrototype(AadlUtil.getContainingClassifier(context), ((ComponentPrototype) subcomponent.getSubcomponentType()));
                }
                if (subcomponentClassifier != null) {
                    res = subcomponentClassifier.findNamedElement(name);
                }
            }
        } else {
            // check about in modes in a contained property association
            PropertyAssociation pa = AadlUtil.getContainingPropertyAssociation(context);
            if (pa != null && !pa.getAppliesTos().isEmpty()) {
                ContainedNamedElement path = pa.getAppliesTos().get(0);
                EList<ContainmentPathElement> cpelist = path.getContainmentPathElements();
                Subcomponent cpesub = null;
                for (ContainmentPathElement containmentPathElement : cpelist) {
                    if (containmentPathElement.getNamedElement() instanceof Subcomponent) {
                        cpesub = (Subcomponent) containmentPathElement.getNamedElement();
                    } else {
                        break;
                    }
                }
                if (cpesub != null) {
                    if (cpesub.getAllClassifier() != null) {
                        res = cpesub.getAllClassifier().findNamedElement(name);
                    }
                } else {
                    res = AadlUtil.getContainingClassifier(context).findNamedElement(name);
                }
            } else {
                if ((pa != null) && (pa.getOwner() instanceof Subcomponent)) {
                    Subcomponent subco = (Subcomponent) pa.getOwner();
                    if (subco.getAllClassifier() != null) {
                        res = subco.getAllClassifier().findNamedElement(name);
                    }
                } else {
                    res = AadlUtil.getContainingClassifier(context).findNamedElement(name);
                }
            }
        }
        if (res != null && res instanceof Mode) {
            searchResult = res;
        }
    } else if (Aadl2Package.eINSTANCE.getNamedElement() == requiredType) {
        // containment path element
        if (context instanceof ContainmentPathElement) {
            EObject res = null;
            if (((ContainmentPathElement) context).getOwner() instanceof ContainmentPathElement) {
                // find next element in namespace of previous element
                ContainmentPathElement el = (ContainmentPathElement) ((ContainmentPathElement) context).getOwner();
                NamedElement ne = el.getNamedElement();
                if (ne instanceof Subcomponent) {
                    Subcomponent subcomponent = (Subcomponent) ne;
                    while (subcomponent.getSubcomponentType() == null && subcomponent.getRefined() != null) {
                        subcomponent = subcomponent.getRefined();
                    }
                    ComponentClassifier ns = null;
                    if (subcomponent.getSubcomponentType() instanceof ComponentClassifier) {
                        ns = (ComponentClassifier) subcomponent.getSubcomponentType();
                    } else if (subcomponent.getSubcomponentType() instanceof ComponentPrototype) {
                        ns = ResolvePrototypeUtil.resolveComponentPrototype((ComponentPrototype) subcomponent.getSubcomponentType(), el);
                    }
                    if (ns != null) {
                        res = ns.findNamedElement(name);
                        if (res == null && (ne instanceof ThreadSubcomponent || ne instanceof SubprogramSubcomponent || ne instanceof AbstractSubcomponent) && ns instanceof BehavioredImplementation) {
                            res = AadlUtil.findNamedElementInList(((BehavioredImplementation) ns).subprogramCalls(), name);
                        }
                    }
                } else if (ne instanceof FeatureGroup) {
                    FeatureGroup featureGroup = (FeatureGroup) ne;
                    while (featureGroup.getFeatureType() == null && featureGroup.getRefined() instanceof FeatureGroup) {
                        featureGroup = (FeatureGroup) featureGroup.getRefined();
                    }
                    FeatureGroupType ns = null;
                    if (featureGroup.getFeatureType() instanceof FeatureGroupType) {
                        ns = (FeatureGroupType) featureGroup.getFeatureType();
                    } else if (featureGroup.getFeatureType() instanceof FeatureGroupPrototype) {
                        ns = ResolvePrototypeUtil.resolveFeatureGroupPrototype((FeatureGroupPrototype) featureGroup.getFeatureType(), el);
                    }
                    if (ns != null) {
                        res = ns.findNamedElement(name);
                    }
                }
            } else {
                // the first containment path element
                Classifier ns = null;
                PropertyAssociation containingPropertyAssociation = AadlUtil.getContainingPropertyAssociation(context);
                if (containingPropertyAssociation != null) {
                    // need to make sure we look in the correct name space
                    if (containingPropertyAssociation.getOwner() instanceof Subcomponent) {
                        Subcomponent subcomponent = (Subcomponent) containingPropertyAssociation.getOwner();
                        while (subcomponent.getSubcomponentType() == null && subcomponent.getRefined() != null) {
                            subcomponent = subcomponent.getRefined();
                        }
                        if (subcomponent.getSubcomponentType() instanceof ComponentClassifier) {
                            ns = (ComponentClassifier) subcomponent.getSubcomponentType();
                        } else if (subcomponent.getSubcomponentType() instanceof ComponentPrototype) {
                            ns = ResolvePrototypeUtil.resolveComponentPrototype((ComponentPrototype) subcomponent.getSubcomponentType(), AadlUtil.getContainingClassifier(context));
                        }
                    } else if (containingPropertyAssociation.getOwner() instanceof FeatureGroup) {
                        FeatureGroup fg = (FeatureGroup) containingPropertyAssociation.getOwner();
                        while (fg.getFeatureType() == null && fg.getRefined() instanceof FeatureGroup) {
                            fg = (FeatureGroup) fg.getRefined();
                        }
                        if (fg.getFeatureType() instanceof FeatureGroupType) {
                            ns = (FeatureGroupType) fg.getFeatureType();
                        } else if (fg.getFeatureType() instanceof FeatureGroupPrototype) {
                            ns = ResolvePrototypeUtil.resolveFeatureGroupPrototype((FeatureGroupPrototype) fg.getFeatureType(), AadlUtil.getContainingClassifier(context));
                        }
                    } else {
                        ns = containingPropertyAssociation.getContainingClassifier();
                    }
                }
                if (ns != null) {
                    res = ns.findNamedElement(name);
                }
            }
            if (res != null && res instanceof NamedElement) {
                searchResult = res;
            }
        }
    } else {
        List<EObject> superes = super.getLinkedObjects(context, reference, node);
        return superes;
    }
    if (searchResult != null) {
        return Collections.singletonList(searchResult);
    }
    return Collections.<EObject>emptyList();
}