Examples with SubcomponentElement org.osate.xtext.aadl2.errormodel.errorModel.SubcomponentElement used on opensource projects

Example 6 with SubcomponentElement

use of org.osate.xtext.aadl2.errormodel.errorModel.SubcomponentElement in project osate2 by osate.

the class CreatePropagatonPathPaletteCommand method createQualifiedPropagationPoint.

/**
 * Creates a {@link QualifiedPropagationPoint} for referencing a business object context using business objects contained
 * in the same resource as the specified subclause. Throws an exception on error.
 * @param subclause is the subclause used to find the resource set.
 * @param boc is the business object context which contains the element to reference
 * @param classifierSource is the classifier which serves as the root of the path.
 * @return the new {@link QualifiedPropagationPoint} instance.
 */
private static QualifiedPropagationPoint createQualifiedPropagationPoint(final ErrorModelSubclause subclause, final BusinessObjectContext boc, final BusinessObjectContext classifierSource) {
    final List<URI> path = ErrorModelGeUtil.createQualifiedPropagationPointPath(boc, classifierSource, new ArrayList<>());
    QualifiedPropagationPoint result = null;
    QualifiedPropagationPoint lastSegmentRef = null;
    final ResourceSet rs = subclause.eResource().getResourceSet();
    for (final URI pathSegmentUri : path) {
        final EObject pathSegment = rs.getEObject(pathSegmentUri, true);
        // Create the QualifiedPropagationPoint instance for the path segment
        final QualifiedPropagationPoint newPoint = ErrorModelFactory.eINSTANCE.createQualifiedPropagationPoint();
        if (pathSegment instanceof Subcomponent) {
            final SubcomponentElement scElement = ErrorModelFactory.eINSTANCE.createSubcomponentElement();
            scElement.setSubcomponent((Subcomponent) pathSegment);
            newPoint.setSubcomponent(scElement);
        } else if (pathSegment instanceof NamedElement) {
            newPoint.setPropagationPoint((NamedElement) pathSegment);
        } else {
            throw new AadlGraphicalEditorException("Unexpected path segment: " + pathSegment);
        }
        if (result == null) {
            result = newPoint;
        } else {
            lastSegmentRef.setNext(newPoint);
        }
        lastSegmentRef = newPoint;
    }
    return result;
}