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

Example 21 with PropertyAssociation

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

the class PropertyUtils method getEnumValue.

/**
 * Extract enumeration value from a specified property. May return null.
 *
 * @param i
 *            component instance.
 * @param propertyName
 *            property name.
 * @return property value.
 *             enumeration.
 */
public static String getEnumValue(NamedElement i, String propertyName) {
    PropertyAssociation pa = findPropertyAssociation(propertyName, i);
    if (pa != null) {
        Property p = pa.getProperty();
        if (p.getName().equalsIgnoreCase(propertyName)) {
            List<ModalPropertyValue> values = pa.getOwnedValues();
            if (values.size() == 1) {
                ModalPropertyValue v = values.get(0);
                PropertyExpression expr = v.getOwnedValue();
                if (expr instanceof EnumerationLiteral) {
                    return ((EnumerationLiteral) expr).getName();
                } else if (expr instanceof NamedValue) {
                    NamedValue nv = (NamedValue) expr;
                    if (nv.getNamedValue() instanceof EnumerationLiteral) {
                        EnumerationLiteral el = (EnumerationLiteral) nv.getNamedValue();
                        return el.getName();
                    }
                }
            }
        }
    }
    // try on a refined NamedElement
    if (i instanceof RefinableElement) {
        RefinableElement re = (RefinableElement) i;
        if (re.getRefinedElement() != null) {
            return getEnumValue(re.getRefinedElement(), propertyName);
        }
    }
    return null;
}

Example 22 with PropertyAssociation

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

the class PropertyUtils method getRecordValue.

/**
 *    * TODO: DOC ME !
 *
 * May return null
 *
 * @param i
 * @param propertyName
 * @return
 */
public static RecordValue getRecordValue(NamedElement i, String propertyName) {
    PropertyAssociation pa = findPropertyAssociation(propertyName, i);
    if (pa != null) {
        Property p = pa.getProperty();
        if (p.getName().equalsIgnoreCase(propertyName)) {
            List<ModalPropertyValue> values = pa.getOwnedValues();
            if (values.size() == 1) {
                ModalPropertyValue v = values.get(0);
                PropertyExpression expr = v.getOwnedValue();
                if (expr instanceof RecordValue) {
                    return ((RecordValue) expr);
                }
            }
        }
    }
    return null;
}

Example 23 with PropertyAssociation

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

the class PropertyUtils method setFloatValue.

public static boolean setFloatValue(NamedElement e, String propertyName, float value) {
    PropertyAssociation pa = findPropertyAssociation(propertyName, e);
    if (pa != null) {
        RealLiteral r = Aadl2Factory.eINSTANCE.createRealLiteral();
        r.setValue(value);
        r.setUnit(getUnit(pa));
        pa.getOwnedValues().get(0).setOwnedValue(r);
        return true;
    }
    return false;
}

Example 24 with PropertyAssociation

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

the class PropertyUtils method getComponentInstanceList.

/**
 * TODO: DOC ME !
 *
 * May return null.
 *
 * @param object
 * @param propertyName
 * @return
 */
public static List<ComponentInstance> getComponentInstanceList(NamedElement object, String propertyName) {
    List<ComponentInstance> res = null;
    PropertyAssociation pa = findPropertyAssociation(propertyName, object);
    if (pa != null) {
        res = new ArrayList<ComponentInstance>();
        Property p = pa.getProperty();
        if (p.getName().equals(propertyName)) {
            List<ModalPropertyValue> values = pa.getOwnedValues();
            if (values.size() == 1) {
                ModalPropertyValue v = values.get(0);
                PropertyExpression expr = v.getOwnedValue();
                if (expr instanceof ListValue) {
                    ListValue lv = (ListValue) expr;
                    for (PropertyExpression pe : lv.getOwnedListElements()) {
                        if (pe instanceof InstanceReferenceValue) {
                            InstanceReferenceValue c = ((InstanceReferenceValue) pe);
                            res.add((ComponentInstance) c.getReferencedInstanceObject());
                        }
                    }
                }
            }
        }
    }
    return res;
}

Example 25 with PropertyAssociation

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

the class CacheContainedPropertyAssociationsSwitch method processContainedPropertyAssociations.

/**
 * Copy contained property associations to the instance model.
 * Don't fully evaluate the property expression. Just replace reference values with
 * a reference to the referenced instance object.
 *
 * @param modeContext
 * @param ci
 * @param propertyAssociations
 */
protected void processContainedPropertyAssociations(final ComponentInstance modeContext, final ComponentInstance ci, final EList<PropertyAssociation> propertyAssociations) {
    for (PropertyAssociation pa : propertyAssociations) {
        // OsateDebug.osateDebug ("[CacheContainedProperty] Process contained property association: " + pa.getProperty().getName());
        Property prop = pa.getProperty();
        if (Aadl2Util.isNull(prop) || Aadl2Util.isNull(prop.getType())) {
            continue;
        }
        for (ContainedNamedElement cne : pa.getAppliesTos()) {
            final EList<ContainmentPathElement> cpes = cne.getContainmentPathElements();
            if (cpes != null && !cpes.isEmpty()) {
                final NamedElement last = cpes.get(cpes.size() - 1).getNamedElement();
                final List<InstanceObject> ios = ci.findInstanceObjects(cpes);
                for (InstanceObject io : ios) {
                    // OsateDebug.osateDebug (" io=" + io);
                    PropertyAssociationInstance newPA = InstanceFactory.eINSTANCE.createPropertyAssociationInstance();
                    newPA.setProperty(prop);
                    newPA.setPropertyAssociation(pa);
                    newPA.getOwnedValues().addAll(EcoreUtil.copyAll(pa.getOwnedValues()));
                    // replace reference values in the context of the contained PA's owner
                    for (Iterator<Element> content = EcoreUtil.getAllProperContents(newPA, false); content.hasNext(); ) {
                        Element elem = content.next();
                        if (elem instanceof ReferenceValue) {
                            // TODO: LW what if ref to connection?
                            try {
                                PropertyExpression irv = ((ReferenceValue) elem).instantiate(ci);
                                if (irv != null) {
                                    EcoreUtil.replace(elem, irv);
                                }
                            } catch (InvalidModelException e) {
                                error(io, e.getMessage());
                            }
                        }
                    }
                    if (last instanceof Connection) {
                        final PropertyAssociation existingPA = scProps.retrieveSCProperty((ConnectionInstance) io, prop, (Connection) last);
                        if (existingPA != null && isConstant(existingPA)) {
                            /*
								 * Cannot put the error on the property association that is affected because it might
								 * be a declarative model element at this point. Need to report the error on the
								 * instance object itself.
								 */
                            getErrorManager().error(io, "Property association for \"" + prop.getQualifiedName() + "\" is constant.  A contained property association in classifier \"" + pa.getContainingClassifier().getQualifiedName() + "\" tries to replace it.");
                        } else {
                            scProps.recordSCProperty((ConnectionInstance) io, prop, (Connection) last, newPA);
                        }
                    } else {
                        final PropertyAssociation existingPA = io.getPropertyValue(prop, false).first();
                        if (existingPA != null && isConstant(existingPA)) {
                            /*
								 * Cannot put the error on the property association that is affected because it might
								 * be a declarative model element at this point. Need to report the error on the
								 * instance object itself.
								 */
                            getErrorManager().error(io, "Property association for \"" + prop.getQualifiedName() + "\" is constant.  A contained property association in classifier \"" + pa.getContainingClassifier().getQualifiedName() + "\" tries to replace it.");
                        } else {
                            io.removePropertyAssociations(prop);
                            io.getOwnedPropertyAssociations().add(newPA);
                        }
                    }
                }
            }
        }
        checkIfCancelled();
        if (cancelled()) {
            break;
        }
    }
}