protected override Expression <Func <MethodListAssociation, bool> > FindExisting(MethodListAssociation record) => existing => existing.MethodId == record.MethodId && existing.MethodListId == record.MethodListId;
protected override IEnumerable <object> EnumerateReferences(MethodListAssociation record)
{
yield return(record.Method);
yield return(record.MethodList);
}
