Rose Models, Class Diagrams, Flow of Events...

Hi, these are three things I have to do. I searched on google, AND yahoo search for the keyword: "Rose Models" and didn't find any hits telling me what it is, or how to make it. (basically all i found was something about "Mary Rose", and "Rose Models" as in hot girls. I have no clue what Rose Models are and I have to create them for my program to present to the customer (the government).
For Class Diagrams, I found lots of examples and i have the general idea i believe but i dont know where arrows belong, and diamonds, and lines.
finally, flow of events, i just figured thats where i just use powerpoint and show what happens when the user interacts with the GUI.
basically i wanted a tutorial or something describing these ideas but have not had any luck finding such a thing.

UML has a specification for class diagrams and plenty of tutorials with it. I think "flow of events" is probably a flow chart. MS Visio can create both of these pretty easily, but I'm sure there are other programs out there that can do the same. Dia is a good one for UNIX/Linux.
-David

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Data Models and Data Flow diagrams.

Hi Gurus,
Can anybody brief me the concept of Data Models and Data Flow Diagrams and their development with illustrations. And is it a responsibility of a Technical or a Functional consultant..i.e to translate Business requirements and functional specifications into technical specifications, data flow diagrams and data models.
Your valuable answers will be rewarded.
Thanks in advance.

Hi,
Concept of Data Models
Data model or Data modelling is basically how you define or design your BW Architecture based on Business requirements. It deals with designing and creating a effcient BW architecture sticking to standard practices.
Multi-Dimensional Modeling with SAP NetWeaver BI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6ce7b0a4-0b01-0010-52ac-a6e813c35a84
/people/githen.ronney3/blog/2008/02/13/modeling-strategies
Modeling the Data Warehouse Layer with BI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3668618d-0c01-0010-1ab5-aa75c3a4dfc2
/people/gilad.weinbach2/blog/2007/02/23/a-beginners-guide-to-your-first-bi-model-in-nw2004s
Data Flow Diagrams
This show the path of data flow for each individual object in BW. How data dets loaded into that object and how it is going out of the object etc.
Right click on the data target > show data flow .
It shows all the intermdeiate layer through which data comes into that particular object.
Responsibility of a Technical or a Functional consultant
This is done genrally in the designing phase itself by a Senior Technical Consultant with the help of a Functional consultant or a Techno=Functional consultant interacting with Business.
Hope this helps.
Thanks,
JituK

UML modeling for class diagrams, could not generate code for modified diagr

Hi,
I'm using Java studio Enterprise for creating class diagrams and generating code from the UML using round trip engineering. I'm able to create class diagrams and generate code from the diagram. I tried modifying java code for classes and saved it. Now if I try and modify the diagram its not updating the java code associated with it.
Please suggest the workaround or so.
Thanks
Sunita

Maybe the linkage between the source and model class element is broken. Try to expand the class element from the project tree to see if a source file artifact node (under the class that displays the pathname as the name of the node). If not, that's why. Then, the workaround is to manually add the pathname to the java source file. Here are the steps:
- expand the class in question
- select the source file artifact node
- from the properties window on the right side of the ide, enter the exact pathname to the java source file and press the Enter
It should work now.

Creating class diagrams with the Endevo UML Modeller

I need to create a UML class diagram from existing LabVIEW 2009 projects and classes. Has anyone had any experience using the Endevo UML Modeller 1.2 to do this? The web site does not have an evaluation version of the UML Modeller.

Try cross-posting (mention the cros post) on the LAVA OOP forum here.
The develpers from Endvo watch that fourm and reply regularly to GOOP questions.
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

UML Modeling for Class calling another class in Class Diagram and Sequence

In my application, business delegate is calling Session Facade through business interface. Session Facade is implementing business interface which includes my application business processes.
In my class diagram, I am showing business delegate, business interface and Session Facade.
What kind of relationship should be shown between
1. business delegate and business interface
2. business delegate and Sesion Facade
I am not very sure wthether relationship mentioned above are really need to show.
What should be calling sequence in sequence diagram. Do I really need to show business interface in callling sequence of sequence diagram or I can show business delegate is calling directly to Session Facade.
Thanks
San

In my application, business delegate is calling
Session Facade through business interface. The delegate is interacting with what exactly when you say "through"?
If the delegate uses an interface then there is an association.
If it is getting an interface implementation from some other object then there is an association there.
Given the above then there is no relationship between the implementation of a interface and the delegate however.
Session Facade is implementing business interface which
includes my application business processes.The implementation would have associations to the objects that it is providing a facade for.

Extending the UML class diagrams with JDeveloper Extensions SDK?

Hello,
I studied the JDeveloper Extension SDK docs, but couldn't figure out how to write extensions that support UML Diagrams.
What I would like to do, is to pin a different data model under the class diagram view.
Well if you can't do that. In the worst case, my extension would register with a regular class diagram and listen to its events and and refuse particular changes. It would also create or use an empty class diagram and fill in the classes and associations in it. (this is less clean but I could live with it).
Thanks in advance for all your suggestions.
Slawek

By definition you can change classes through the model so I guess the problem here is that the model cannot apply updates to something that it is pointing to the the compiled version of.

Model Class Assignment & Polling in BPEL

Hi,
We are currently stuggling with the following issues:-
BPEL
We are need to know, how to assign the elements of soap body to a model class and then that model class to session bean in bpel flow, visa-versa.
Polling
We are using 'Oracle Bpel Manager' to publish our services. As of now we are receiving the request--> We process it --> Send back the response to the client.
But now our client requires implementing polling in Bpel i.e. instead we are sending the response to client, client need to poll for the response.
Case 1
If response is not ready and if there is any error we have to give the error msg as a response when the client poll for response.
Case 2
If there is no error and response is not ready then we supposed to give the acknowledgment msg to the client, when the client poll for response.
Case 3
If response is ready then we have to give the response when the client poll for it.
We checked about the correlation/sensors/Event handlers. But we didn't get any proper concrete answer.
Please help to resolve the above mentioned issues.
Regards,
Himanshu

Hi,
I checked the same still no luck. I checked approx all combination.
First I created a SOA-SAR file(jar file) , I extracted it and checked all jar files were there. orabpel.jar and bpm-services.jar and log4j jar. when i deployed that jar file. but it was not working
then I put this in weblogic sever lib. it not worked.
please tell me some points

[svn:fx-trunk] 16929: Add a [Mixin] class that will register the required class aliases in the event the mxml compiler generation   [RemoteClass(alias="")] code is not called because an application does not use the Flex UI framework .

Revision: 16929
Revision: 16929
Author:   [email protected]
Date:     2010-07-15 07:38:44 -0700 (Thu, 15 Jul 2010)
Log Message:
Add a class that will register the required class aliases in the event the mxml compiler generation [RemoteClass(alias="")] code is not called because an application does not use the Flex UI framework.
Add a reference to this class in the RPCClasses file so it always gets loaded.
QE notes: Need a remoting and messaging regression test that doesn't use Flex UI.
Bugs: Watson bug 2638788
Modified Paths:
    flex/sdk/trunk/frameworks/projects/rpc/src/RPCClasses.as
Added Paths:
    flex/sdk/trunk/frameworks/projects/rpc/src/mx/utils/RpcClassAliasInitializer.as

Great exercise to document the problem like this. It got me thinking about how an app with modules would be different from an app that does not use modules. Solution: I moved the dummy reference of PersonPhotoView out to the main application file (as opposed to being inside the module) and it worked. I've probably been lucky not to have experienced this problem earlier, because for most other entities I have an instance attached to my model which is linked / compiled with the main application.

How to import a package in UML Class diagram

Hi all,
I am new to use Sun Java Studio Enterprise 8 and trying to do a project.
In the class diagram, I have to import java.util.Observable (for my Model)and java.util.Observer classes(for my View). How can I do this?
When I searched the forums, I saw a post and what I understood is, one should create a java package and then util package inside the java package. Now, create Observable class and drag it into util package in the Projects window.
If I do this, the source code generator is generating a new java.util.Observable class in a new java.util.package. But, I want to use the core java.util package.
I appreciate any help.
regards,
varma.

You know man, The first time that I tried to do this, it didnt update my diagram then I read some posts and I try to update the diagram, [[rigth-click on the project's folder then you go to Tool and select Update Model from Source]], but it caused an exception then I create another project and it worked fine, so when I update my source my diagram update at the same time, I dont know why it didnt work on the other project, but I know if the project it is not synchronized with the source it will not work rigth.
Just try to update the diagram going in to Tool select Update Model from Source, if it generets an exception, try create another project and do the same thing from the begging.
Remember to select Tool on the menu, that is showed when you rigth-click on the folder of the project on the File Palet.
Great Hug man.

Ternary Association In a class diagram

Hi
Please help. I need to depict a ternary association icon between 3 Classes in my Class diagram.
I am using Java Studio Enterprise 8's UML tool.
The modeling palette does not make provision for this type of association.
Is there a way to depict the ternary association icon, or is there an update for the Modeling palette in the class diagrams?
It is the little diamond, looks the same as the decision icon.

I filed one for neext release http://www.netbeans.org/issues/show_bug.cgi?id=79744
It's unlikely functionality will be added in patch to jse8.

Questiong in using a model class

I'm pretty new with the MVC design pattern. When using the model class, I don't know what is the more advantages of using the model class instead of using an application class.
Moreover, in my application, there are two pages. One is used for searching screen, and the other is used for displaying a result. I try to use the model class to receive all input parameters passed by the view. Everything is fine. After users clicks a search button, a search controller will call the subcontroller which displays a result. At this point, I cannot figure out the best place where calling subcontroller should be. Right now, I put it in the do_request method; nevertheless, I have to detect the search event in this do_request method, as well. In my view, it seems strange! Are there any other solutions or examples matching my problem.

MVC design pattern is to seperate out different logic. and at the same time keeping them as a seperate entity so that they can be used multiple times(reusability) in different controllers or so.
yes it is posible to implement the same using application class. like we can make 1 class for mode(business logic) and one for control(class 2) and now make our application class which will inherit these two. this way it will work fine. but in this yet we are seperating the business and control logic but we are not able to make the act as a seperate entity. the objects of their type will be live via application class throughout the application.
and if we make them as a different class instead of inheriting them in application class, and instatiate them whenever require, then that is MVC, that is what we are doing. we are just bypassing application class since we can directly use class of controller type(super class CL_BSP_CONTROLLER).
there is no such heirarchy type layering in MVC, these are like three different objects and we are making them communicate to each other so that functionality of each can be seperate out.
hope this clears your doubt.
there is a application like you are looking for:
check it:
http://help.sap.com/saphelp_erp2004/helpdata/en/12/1eeeb4245d1f4f96c989519261b0f6/frameset.htm
it is in sap as : bsp application : TUTORIAL_4_MVC
it has a controller for searhing search.do
hope this helps,
regards,
Hemendra

Creating OO database objects by using class diagrams in JDeveloper

I am new to use JDeveloper. I create UML class diagrams (using Entity Object) in JDeveloper, which has inheritances and associations, and then choose Create Database Objects... try to create oo database, but it only create some tables in the database, not any object types ... .
What do I missed? Or I have to create those oo database objects manually?
Thanks.

Tony,
You can use database object types with BC4J, but only to implement BC4J domains (these can map to object types).
For performance reasons, it is less practical to generate a table of object types for a complete EO. Most users view the BC4J layer as the 'pure' OO model, and map to a relational datamodel for optimal performance.
Below some steps to create a DB object type for a domain:
You can create Oracle Object Types in the database by creating a business component domain and then forward generating the database object. Forward generation of object tables from entity objects is not supported. To forward generate an Oracle Object Type from a new domain: In the System Navigator, right click on your business component package and choose Create Domain. When the Domain Wizard opens, review the information on the Welcome page and click Next. Enter a Name and Package for the domain or accept the defaults. Select the checkbox for Domain for an Oracle Object Type. Do not select any items on the Available Types list, as you are creating a new one. Enter the name of your new type in the Selected Type field. Click Next. On the Settings page, click New. Provide a name in the New Domain Attribute box. Select the appropriate Java type a[i]Long postings are being truncated to ~1 kB at this time.

Relationships used in class diagrams

What are the different relationship used in class diagram

<Flame>
Well, th emost usual relationship would be something like "parent", or occassionaly "sibling". This however does not apply if you are modelling the new Java Redneck API, where its quite normal to have relationships like "sister == mother".
</Flame>

How can I Create Class Diagram and save as image in Java

Hi
I have to make a project in java that will generate class diagram of the input class file.
I have some knowledge of listing methods/properties of a class file in text from but don't really know how to draw a class diagram model (JBuilder 2005 such class diagram whenever a class is compiled). I have to save that class diagram in an image file as well.
Please guide me what must be my line of action to follow. I need some suggestions on urgent basis.
Thanx in advance
Regards

Hi
My problem is that I have to construct toll like JUDE. What I need from this tool is just to simply draw the diagrams and save in an image format.
So I need to know how to draw the diagram and save in an image file. I don't know about the drawing libraries available in Java. Kindly help me
Regards

UML notation in Class diagram

Hello,
I'd like to model a realationship between, for instance, Customer and
Profile entities in my Class diagram. And I'd like to include class
attributes to communicate better my design. I intend to implement
both entities as Entity EJB. Which of the following options is
correct for presenting a relationship between Customer and Profile in
UML Class diagram:
1) via Customer.profile and Profile.customer
| Customer | | Profile |
|id:long |---------|id:long |
|profile:Profile|1 1|customer:Customer|
--------------- |firstName:String |
|lastName:String |
|DOB:Date |
|address:String |
2) or via Customer.profile_id and Profile.customer_id
| Customer | | Profile |
|id:long |---------|id:long |
|profile_id:long|1 1|customer_id:long |
--------------- |firstName:String |
|lastName:String |
|DOB:Date |
|address:String |
In my database I would implement the relationship using id:long
fields. But with UML diagram presentation I'm not sure because I've
seen different appearences.
Appreciate your help.

[UML] however fails miserably with complex class
diagrams...Of course I have seen huge class diagrams that where really terrible, because people mixed stuff that doesn't belong together. But I never noticed, that UML itself would be the problem. Do you have an example that couldn't conveied apropriate using UML ... and if possible a better way to get the idea across?
regards
Spieler

Rose Models, Class Diagrams, Flow of Events...

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