public virtual ModelEntity.Connector Connect(ModelEntity.Element source, ModelEntity.Element target, ConnectorStereotype stereotype)
{
if (stereotype.Type == ConnectorType.Association && (source.Type.Equals(ElementType.Package.Name) || target.Type.Equals(ElementType.Package.Name)))
{
// seems strange but it's true; EA crashes if you try to create such a connection! Thus, we stop before it's getting really ugly.
throw new ApplicationException(String.Format("Cannot create connection {0} - {1} - {2}", source, stereotype.Name, target));
}
var c = source.EaObject.Connectors.AddNew("", stereotype.Type.Name) as EA.Connector;
c.Stereotype = stereotype.Name;
c.SupplierID = target.Id;
try
{
c.Update();
}
catch (Exception e)
{
throw new ApplicationException(c.GetLastError(), e);
}
SpecifyComposition(stereotype, c);
SpecifyNavigateability(stereotype, c);
source.EaObject.Connectors.Refresh();
target.EaObject.Connectors.Refresh();
return(Wrapper.Wrap(c));
}
public virtual Option <ModelEntity.Element> Instantiate(ModelEntity.Element classifier, ModelEntity.Package package, IEnumerable <ElementStereotype> stereotypes)
{
return((from stype in classifier.GetStereotype(stereotypes)
from instanceType in stype.InstanceType
let e = Create("", instanceType, package)
select e)
.Select(e =>
{
e.EaObject.ClassifierID = classifier.Id;
e.EaObject.Update();
return e;
}));
}
public ModelEntity.Package FindPackageContaining(ModelEntity.Element element)
{
return(GetPackage(element.EaObject.PackageID).Value);
}