Plz Help ! Urgent ==>>Metadata Repository

Dear Sir,
               I am Amit Saxena & am  new to netBeans & am exploring this MDR & am facing a problem which is mentioned below .
 
In this URL ==> http://mdr.netbeans.org/example.html
you gave these 4 steps :-
 

Create a MOF model of the project metadata (in a UML tool). 

Convert the UML XMI produced by the UML tool into a MOF XMI using UML2MOF transformation tool (see http://mdr.netbeans.org/uml2mof). 

Load the model into MDR and generate JMI interfaces from the model. This will be the API that will be used by this and other modules to access the project metadata. 
XMI reader and writer provided by MDR can be then used by module to load/save the project metadata from/into an XML file. The format is automatically derived from the model of the project metadata according to OMG XMI specification.  

So, Could you please elaborate the first & second point.

My question is "How will I create a MOF model of the project metadata (in a UML tool) ".

Is there any  readymade example whic covers point 1 & point 2 then plz specify the  link.

Thanks 

& Warm regards

Amit Saxena

Yahoo! India Insurance Special:  Policies, services, tools and more. Click here.