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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi, Arda,</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Would you please export the transformation
model MI2SI.mga and test model myUML.mga into XML(.xme) file and send me these
two files? I cannot directly open the mga file on my machine.</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks,</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Feng</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b>
great-users-bounces@list.isis.vanderbilt.edu
[mailto:great-users-bounces@list.isis.vanderbilt.edu] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Arda Göknil<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, February 09, 2006
10:28 AM<br>
<b><span style='font-weight:bold'>To:</span></b> great-users<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [great-users]
negative application condition</span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'> </span></font></p>
<div>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Hi,</span></font></p>
</div>
<div>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>In my pattern, I expected the pattern to match
with ClassA, ClassB and FeatureA classes in my input model named myUML.mga.
I try to decompose the rule into two rules. In the first rule, I define the
pattern which specifies that classA aggregates another class
(classB) and has a feature. In the second rule, I negated the
association between the feature of the ClassA and the ClassB but
nothing changed.<br>
<br>
<br>
<b><i><span style='font-weight:bold;font-style:italic'>Aditya Agrawal
<aditya.agrawal@gmail.com></span></i></b> wrote:</span></font></p>
</div>
<blockquote style='border:none;border-left:solid #1010FF 1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-bottom:5.0pt'>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Hi Feng,<br>
<br>
In the example, A, F and C are classes and the arrows are association<br>
classes. <br>
<br>
The pattern cardinality of the classes are set to 1 and the pattern<br>
cardinality of the associations between the classes have been shown on the<br>
figure. <br>
<br>
In the previous mail I attached a zip containing Arda's original example<br>
with the two cases I mentions. I have also exported the UMT file to xme.<br>
<br>
Thanks,<br>
Adi<br>
<br>
-----Original Message-----<br>
From: great-users-bounces@list.isis.vanderbilt.edu<br>
[mailto:great-users-bounces@list.isis.vanderbilt.edu] On Behalf Of Feng Shi<br>
Sent: Monday, February 06, 2006 12:00 PM<br>
To: great-users<br>
Subject: RE: [great-users] negative application condition<br>
<br>
Hi Adi,<br>
<br>
In the first case mentioned in you email:<br>
<br>
Is the "F" association class between ClassA and ClassC and its
cardinality<br>
set to 0?<br>
<br>
If yes, currently the user needs to set the cardinality of edge A->F and<br>
F->C to 0(not -1).<br>
<br>
Thanks,<br>
Feng<br>
<br>
-----Original Message-----<br>
From: great-users-bounces@list.isis.vanderbilt.edu<br>
[mailto:great-users-bounces@list.isis.vanderbilt.edu] On Behalf Of Aditya<br>
Agrawal<br>
Sent: Friday, February 03, 2006 1:02 PM<br>
To: great-users<br>
Subject: RE: [great-users] negative application condition<br>
<br>
Hi Arda and Feng,<br>
<br>
I ran some experiments and realized the following.<br>
<br>
1. The pattern arda drew does not work. However, it is not because the class<br>
called feature is negated. Because that were the case then for your example<br>
the output would show classE but it doesn't.<br>
<br>
R-->A--1->F<-1-->C<br>
| ^ <br>
|-----0-----|<br>
<br>
This pattern yields the wrong result.<br>
<br>
<br>
2. A pattern of the form <br>
<br>
R-->A--1->B<br>
|<br>
|--0->C<br>
<br>
This pattern yields the right result.<br>
<br>
<br>
>From my understanding the A-->C edge in the first case is handled in a<br>
different part of the pattern matcher than the other edges and I guess we<br>
may not be checking the 0 cardinality correctly there.<br>
<br>
Thanks,<br>
Adi<br>
<br>
<br>
________________________________________<br>
From: great-users-bounces@list.isis.vanderbilt.edu<br>
[mailto:great-users-bounces@list.isis.vanderbilt.edu] On Behalf Of Feng Shi<br>
Sent: Friday, February 03, 2006 11:47 AM<br>
To: great-users<br>
Subject: RE: [great-users] negative application condition<br>
<br>
Hi, Arda,<br>
<br>
I am not sure want you're meaning the "feature", is it another Class?
I<br>
could not open your transformation model and would you please send its xme<br>
file to me?<br>
<br>
Thanks,<br>
Feng<br>
<br>
-----Original Message-----<br>
From: great-users-bounces@list.isis.vanderbilt.edu<br>
[mailto:great-users-bounces@list.isis.vanderbilt.edu] On Behalf Of Arda<br>
Göknil<br>
Sent: Friday, February 03, 2006 2:00 AM<br>
To: great-users<br>
Subject: RE: [great-users] negative application condition<br>
<br>
I set the pattern cardinalities of the connection element to "0" but
it<br>
negates the element not the association. I am sending my example. I want to<br>
define a pattern that defines a Class A which aggregates Class B and a<br>
feature but Class B should not have the feature of Class A. When I set the<br>
pattern cardinality of the Connection element between the Class B and the<br>
feature, it negates the feature, not the connection between them.<br>
Thanks,<br>
Arda<br>
<br>
Aditya Agrawal <ADITYA.AGRAWAL@GMAIL.COM>wrote:<br>
Hi Arda,<br>
<br>
In your pattern specification you can change the "pattern
cardinality"<br>
attribute even on the simple association between B and C. By simple<br>
association I mean an association without a class. <br>
<br>
You can click in the line, change the attribute called "pattern
cardinality<br>
to '0' or '-1' " <br>
<br>
I hope this helps.<br>
<br>
Thanks,<br>
Adi<br>
<br>
________________________________________<br>
From: great-users-bounces@list.isis.vanderbilt.edu<br>
[mailto:great-users-bounces@list.isis.vanderbilt.edu] On Behalf Of Arda<br>
Göknil<br>
Sent: Thursday, February 02, 2006 9:15 AM<br>
To: A list for GReAT users to share bugs, fixes an d ideas<br>
Subject: RE: [great-users] negative application condition<br>
<br>
I could not write a good example. I mean, the meta association. I imagine <br>
the A, B and C classes are the meta classes and the association between them<br>
are the meta association, there is not a meta class named Association. The<br>
setting the pattern cardinality to "-1" is true if there is a
Association<br>
entity in the meta class.<br>
<br>
Aditya Agrawal <ADITYA.AGRAWAL@GMAIL.COM>wrote: <br>
Hi Arda,<br>
<br>
As far as I remember you can set the pattern cardinality on the association<br>
between B and C to be "-1" instead of setting it on B. <br>
<br>
I don't know if things have changed in the recent past but earlier the value<br>
for negative condition used to be "0" not "-1".<br>
<br>
Could Attila or Feng please comment to this?<br>
<br>
Thanks,<br>
Adi<br>
<br>
________________________________________<br>
From: great-users-bounces@list.isis.vanderbilt.edu<br>
[mailto:great-users-bounces@list.isis.vanderbilt.edu] On Behalf Of Arda<br>
Göknil<br>
Sent: Thursday, February 02, 2006 5:14 AM<br>
To: great-users@list.isis.vanderbilt.edu<br>
Subject: [great-users] negative application condition<br>
<br>
Hi,<br>
I have a question about the negative application condition in GREAT. In the<br>
user manual, it is said that if you set the pattern cardinality to
"-1", you<br>
negate that element. but I want to negate the element for only one<br>
association.<br>
For example, in my pattern I have three classes: classA, classB and classC.<br>
ClassA has a relation with ClassB and ClassC but I do not want ClassB to<br>
have a relation with ClassC. I want to negate ClassC for the<br>
association between ClassB and ClassC. But in my pattern if I set the<br>
pattern cardinality to -1, I can not show the whole pattern in one rule. How<br>
is it possible?<br>
Regards,<br>
<br>
Arda Goknil<br>
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</blockquote>
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