Eclipse EMF: updating the Model

출동 케이캅 다운로드

Now we will see how to handle a Model update.
Let’s say we want to add the “surname” attribute to Author entity 천원돌파 그렌라간 다운로드.

Open the model diagram (Library.ecorediag) and add the new attribute

still of EString type

Save the changes (Ctrl-S), re-open file Library.genmodel, and re-generate the sources for the following plug-ins: Model, Edit and Editor (remember to click on each of the first three context-menu items)

Re-launch the application (doing a Clean and checking the launch, in case of errors)

 

If you check the database now, you’ll find that table “author” has a new “surname” field, which the application can handle immediately

 

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점사랑 다운로드