Ecore ODA Driver
Tim has written a tutorial for the Ecore ODA Driver at Overcoming Fear.
Below you'll find some of the same information but without the detail or pretty pictures.
The Ecore ODA Driver is currently only available from CVS. After obtaining the code, you may notice the driver has a number of dependencies that are un-met in your workspace:
|BIRT Report Designer||http://download.eclipse.org/releases/ganymede/||Charting and Reporting/Eclipse BIRT Report Designer Framework|
|Datatools Connectivity||http://download.eclipse.org/releases/ganymede/||Enabling Features/Data Tools Platform Connectivity|
|Data Tools Platform Enablement for JDBC||http://download.eclipse.org/releases/ganymede/||Enabling Features/Data Tools Platform Enablement for JDBC|
|EMF Query||http://download.eclipse.org/releases/ganymede/||Enabling Features/EMF Model Query|
|EMF Model Query OCL Integration||http://download.eclipse.org/releases/ganymede/||Enabling Features/EMF Model Query OCL Integration|
|EMF Transaction||http://download.eclipse.org/releases/ganymede/||Enabling Features/EMF Model Transaction|
Using the Driver
Those less familiar with EMF or without a handy EMF model should install the EMF Examples from http://www.eclipse.org/modeling/emf/updates and create an instance of an .extlibrary file with some data. It's outside the scope of this document to describe this process, but typical readers will already have familiarity with EMF editors.
Of course, any serialized EMF model will do, as long as the package has been registered so that the Java classes representing the model are available at runtime.
Create a Report
Create an Ecore ODA Data Source
Any ODA drivers registered with the platform show up within BIRT as data source types, each with a wizard to allow for the entry of connection information. In the case of the Ecore ODA Driver, the only information required by the connection is the path to a serialized Ecore model of a registered model type. (If you aren't familiar with registering EMF models, see this question in the EMF/FAQ.) Attempting to load a serialized model for an unregistered package will result in an error.
Create an Ecore ODA Data Set
Once a data source has been created for your Ecore model, use the New Data Set wizard to launch the Ecore ODA Data Set Wizard.
...to be continued... Feature changes in process--screen shots forthcoming...
The Ecore ODA Driver and UI can be checked out of CVS from the Datatools_Project Repository of dev.eclipse.org with a path of org.eclipse.datatools.incubator/plugins.