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Implement own DataCube [message #639264] Mon, 15 November 2010 19:17 Go to next message
Marco  is currently offline Marco Friend
Messages: 216
Registered: August 2009
Senior Member
Hi,

I want to develop an application which creates a BIRT DataCube which is not depending on a DataSet or DataSource, and the generates an according report design to produce the output.

How can I implement the DataCube? What interfaces do I have to implement? What classes should I build on?

Thanks,
Marco
Re: Implement own DataCube [message #639470 is a reply to message #639264] Tue, 16 November 2010 16:46 Go to previous messageGo to next message
Jason Weathersby is currently offline Jason WeathersbyFriend
Messages: 9167
Registered: July 2009
Senior Member

Marco,

I am curious as why you would want to do this. A dataset is pretty
simple to implement either using a scripted dataset (java or javascript)
or implement your own oda.

Jason

On 11/15/2010 2:17 PM, Marco wrote:
> Hi,
>
> I want to develop an application which creates a BIRT DataCube which is
> not depending on a DataSet or DataSource, and the generates an according
> report design to produce the output.
>
> How can I implement the DataCube? What interfaces do I have to
> implement? What classes should I build on?
>
> Thanks,
> Marco
Re: Implement own DataCube [message #639487 is a reply to message #639470] Tue, 16 November 2010 17:38 Go to previous messageGo to next message
Marco  is currently offline Marco Friend
Messages: 216
Registered: August 2009
Senior Member
Jason,

My application already generates the data in form of some sort of a cube. So why should it serialize it into a dataset to re-read it into a cube?

Beside that I may want to re-use some of the features of the DataCube.

/m
Re: Implement own DataCube [message #639545 is a reply to message #639487] Tue, 16 November 2010 20:16 Go to previous message
Jason Weathersby is currently offline Jason WeathersbyFriend
Messages: 9167
Registered: July 2009
Senior Member

Understood. This would be a good enhancement request. Do you mind
opening an enhancement request. Right now the cube engine is pretty
tightly integrated with the data engine.

Jason



On 11/16/2010 12:38 PM, Marco wrote:
> Jason,
>
> My application already generates the data in form of some sort of a
> cube. So why should it serialize it into a dataset to re-read it into a
> cube?
>
> Beside that I may want to re-use some of the features of the DataCube.
>
> /m
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