public StereotypeInstance ApplyTo(Element element)
{
// Cast the element
_ImplElement implElement = element as _ImplElement;
if (implElement == null)
{
throw new ArgumentException("The given element was created outside the model library!");
}
// Verify that the element can be extended by this stereotype
Type metaClassType = implElement.AdaptedElement.GetType();
bool extensibleElement = false;
foreach (string metaClassName in applicationDomain)
{
Type metaClassInterface = metaClassType.GetInterface(metaClassName, true);
if (metaClassInterface != null)
{
extensibleElement = true;
break;
}
}
if (!extensibleElement)
{
throw new NotSupportedException("The given element is not an instance of a metaclass that " +
"may be extended by this stereotype!");
}
// Apply the stereotype
_StereotypeInstance instance = new _StereotypeInstance(this, Schema);
element.AppliedStereotypes.Add(instance);
// Return the stereotype instance
return(instance);
}
/// <summary>
/// Changes the XSem stereotype of this PSM Class to either XSem.PSMClass
/// if the RepresentedPSMClass property is null or to XSem.PSMStructuralRepresentative
/// if the RepresentedPSMClass references another PSM class.
/// </summary>
protected void ChangeStereotype()
{
Profile xsem = Schema.Profiles.Get("XSem");
Stereotype newStereotype = null;
if (xsem == null)
{
throw new Exception("Fatal error! Could not find the XSem profile!");
}
if (representedPSMClass != null)
{
newStereotype = xsem.Stereotypes.Get("PSMStructuralRepresentative");
}
else
{
newStereotype = xsem.Stereotypes.Get("PSMClass");
}
if (newStereotype == null)
{
throw new Exception("Fatal error! Could not find the XSem stereotype!");
}
StereotypeInstance instance = new _StereotypeInstance(newStereotype as _Stereotype, Schema);
instance.Attributes.Get("RepresentedClass").Value = xsemStereotype.Attributes.Get("RepresentedClass").Value;
instance.Attributes.Get("ElementName").Value = xsemStereotype.Attributes.Get("ElementName").Value;
if (representedPSMClass != null)
{
instance.Attributes.Get("RepresentedPSMClass").Value = new ValueSpecification(representedPSMClass);
}
xsemStereotype = instance;
}
