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In the Framework the Object-Action model is expressed as a powerful graphical user interface (GUI).
IBM i and Framework Applications Share the Basic Model
The basic Framework concepts of business objects, filters and command handlers (screens) can be visualized in a IBM i application like this:
Here you have a:
Filter | Where the Work with... command provides you with options to filter the list of objects that are displayed. (Many "Work with xxxx" interfaces allow you to filter inside the main display as well). |
Business Object Instance List | The list of links that match your filter's search criteria. These links are your business objects. |
Business Object Commands | The Options such as 2=Edit, 7=Rename, 8=Display that you can execute against an individual business object. |
Command Handlers | The programs that execute when you execute a command (7=Rename or 8=Display attributes examples are shown). |
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