RE: I want to know if one class have associations with the class which name is class2 in code at run time

efim — Mon, 22 Mar 2010 14:25:00 GMT

You can use this function:

public static bool AreClasesAssociated(EcoSpace parEcoSpace, Type parClassSource, Type parClassTarget)
{
bool result = false;
//ITypeSystemService tss = EcoServiceHelper.GetTypeSystemService(EcoSpace);
IClass classSource = parEcoSpace.TypeSystem.GetClassByType(parClassSource);
// IClass classTarget = EcoSpace.TypeSystem.GetClassByType(parClassTarget);

if (classSource != null)
{
foreach (var sf in classSource.AllStructuralFeatures)
{
if (sf is IAssociationEnd && (sf as IAssociationEnd).Class_.ObjectType == parClassTarget)
{
result = true;
break;
}
}
}
return result;
}

Usage: bool result = AreClasesAssociated (myEcoSpace, typeof(Person, typeof(Order)));

where Person, Order - Eco Classes, myEcospace - an EcoSpace instance for the model containing these classes.

I want to know if one class have associations with the class which name is class2 in code at run time

wangwei.njcn — Mon, 22 Mar 2010 12:43:34 GMT

As title; I have many classes , I want to know if one class have association relationship with the class2? If have ,I will do some thing.
thank you!

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RE: I want to know if one class have associations with the class which name is class2 in code at run time

I want to know if one class have associations with the class which name is class2 in code at run time