Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » [Teneo] Working with multiple hbm files
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| Re: [Teneo] Working with multiple hbm files [message #100128 is a reply to message #100077] |
Tue, 23 October 2007 21:01   |
 Martin Taal
Messages: 5468
Registered: July 2009 |
Senior Member |
|
|
Hi Larry,
I am not sure but what do you mean with: 'but result in 2 hbdatastores'?
gr. Martin
Larry Stevens wrote:
> Martin
>
> Both of our files are loading, but result in 2 hbdatastores. Perhaps that is
> the problem.
>
> Longer term it would be great to have an extension point for specifying hbm
> files. Bugzilla is https://bugs.eclipse.org/bugs/show_bug.cgi?id=207155
>
> Larry
> "Martin Taal" <mtaal@elver.org> wrote in message
> news:ffkabf$8cb$1@build.eclipse.org...
>> Hi Larry,
>> I am not sure but I think what you mean is that the hbdatastore should be
>> initialized from multiple hbm files. Currently Teneo will search the
>> classpath of the model java classes for files with the name
>> hibernate.hbm.xml. In addition one extra location (which can be set by an
>> option) is searched. So if there are multiple files it will find them.
>> However because Teneo uses a fixed name (hibernate.hbm.xml) it is not that
>> flexible.
>> The only way to accomplish right now is to override HbSessionDataStore or
>> HbEntityDataStore and override the mapModel method and after delegating
>> the call to the super class do your own:
>> getConfiguration().addInputStream(....).
>>
>> You can enter a bugzilla for this so then I can think of a better solution
>> which allows you to pass multiple hbm files.
>>
>> gr. Martin
>>
>> Larry Stevens wrote:
>>> We use Configuration.addInputStream to add our hbm files to a
>>> Configuration. Hibernate creates entries for each class in each hbm file
>>> and returns them via Configuration.getMappedClasses. However, in
>>> HbDataStore.computeReferrers, it appears that you require that all mapped
>>> classes be resolvable in a single HbDataStore.
>>>
>>> What's the recommended approach to working with multiple hbm files?
>>>
>>> Thanks!
>>>
>>> Larry
>>
>> --
>>
>> With Regards, Martin Taal
>>
>> Springsite/Elver.org
>> Office: Hardwareweg 4, 3821 BV Amersfoort
>> Postal: Nassaulaan 7, 3941 EC Doorn
>> The Netherlands
>> Tel: +31 (0)84 420 2397
>> Fax: +31 (0)84 225 9307
>> Mail: mtaal@springsite.com - mtaal@elver.org
>> Web: www.springsite.com - www.elver.org
>
>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: [Teneo] Working with multiple hbm files [message #100157 is a reply to message #100128] |
Wed, 24 October 2007 14:11 |
Larry
Messages: 26
Registered: July 2009 |
Junior Member |
|
|
Martin
Each of our plugins can optionally define its own datastore (via an
extension point.) I'm beginning to think we need to merge them into a single
datastore (at least for relational persistence.)
Thanks
Larry
"Martin Taal" <mtaal@elver.org> wrote in message
news:fflnfl$nju$1@build.eclipse.org...
> Hi Larry,
> I am not sure but what do you mean with: 'but result in 2 hbdatastores'?
>
> gr. Martin
>
> Larry Stevens wrote:
>> Martin
>>
>> Both of our files are loading, but result in 2 hbdatastores. Perhaps that
>> is the problem.
>>
>> Longer term it would be great to have an extension point for specifying
>> hbm files. Bugzilla is
>> https://bugs.eclipse.org/bugs/show_bug.cgi?id=207155
>>
>> Larry
>> "Martin Taal" <mtaal@elver.org> wrote in message
>> news:ffkabf$8cb$1@build.eclipse.org...
>>> Hi Larry,
>>> I am not sure but I think what you mean is that the hbdatastore should
>>> be initialized from multiple hbm files. Currently Teneo will search the
>>> classpath of the model java classes for files with the name
>>> hibernate.hbm.xml. In addition one extra location (which can be set by
>>> an option) is searched. So if there are multiple files it will find
>>> them. However because Teneo uses a fixed name (hibernate.hbm.xml) it is
>>> not that flexible.
>>> The only way to accomplish right now is to override HbSessionDataStore
>>> or HbEntityDataStore and override the mapModel method and after
>>> delegating the call to the super class do your own:
>>> getConfiguration().addInputStream(....).
>>>
>>> You can enter a bugzilla for this so then I can think of a better
>>> solution which allows you to pass multiple hbm files.
>>>
>>> gr. Martin
>>>
>>> Larry Stevens wrote:
>>>> We use Configuration.addInputStream to add our hbm files to a
>>>> Configuration. Hibernate creates entries for each class in each hbm
>>>> file and returns them via Configuration.getMappedClasses. However, in
>>>> HbDataStore.computeReferrers, it appears that you require that all
>>>> mapped classes be resolvable in a single HbDataStore.
>>>>
>>>> What's the recommended approach to working with multiple hbm files?
>>>>
>>>> Thanks!
>>>>
>>>> Larry
>>>
>>> --
>>>
>>> With Regards, Martin Taal
>>>
>>> Springsite/Elver.org
>>> Office: Hardwareweg 4, 3821 BV Amersfoort
>>> Postal: Nassaulaan 7, 3941 EC Doorn
>>> The Netherlands
>>> Tel: +31 (0)84 420 2397
>>> Fax: +31 (0)84 225 9307
>>> Mail: mtaal@springsite.com - mtaal@elver.org
>>> Web: www.springsite.com - www.elver.org
>>
>>
>
>
> --
>
> With Regards, Martin Taal
>
> Springsite/Elver.org
> Office: Hardwareweg 4, 3821 BV Amersfoort
> Postal: Nassaulaan 7, 3941 EC Doorn
> The Netherlands
> Tel: +31 (0)84 420 2397
> Fax: +31 (0)84 225 9307
> Mail: mtaal@springsite.com - mtaal@elver.org
> Web: www.springsite.com - www.elver.org
|
|
| | |
| Re: [Teneo] Working with multiple hbm files [message #610137 is a reply to message #100077] |
Tue, 23 October 2007 21:01 |
Martin Taal
Messages: 5468
Registered: July 2009 |
Senior Member |
|
|
Hi Larry,
I am not sure but what do you mean with: 'but result in 2 hbdatastores'?
gr. Martin
Larry Stevens wrote:
> Martin
>
> Both of our files are loading, but result in 2 hbdatastores. Perhaps that is
> the problem.
>
> Longer term it would be great to have an extension point for specifying hbm
> files. Bugzilla is https://bugs.eclipse.org/bugs/show_bug.cgi?id=207155
>
> Larry
> "Martin Taal" <mtaal@elver.org> wrote in message
> news:ffkabf$8cb$1@build.eclipse.org...
>> Hi Larry,
>> I am not sure but I think what you mean is that the hbdatastore should be
>> initialized from multiple hbm files. Currently Teneo will search the
>> classpath of the model java classes for files with the name
>> hibernate.hbm.xml. In addition one extra location (which can be set by an
>> option) is searched. So if there are multiple files it will find them.
>> However because Teneo uses a fixed name (hibernate.hbm.xml) it is not that
>> flexible.
>> The only way to accomplish right now is to override HbSessionDataStore or
>> HbEntityDataStore and override the mapModel method and after delegating
>> the call to the super class do your own:
>> getConfiguration().addInputStream(....).
>>
>> You can enter a bugzilla for this so then I can think of a better solution
>> which allows you to pass multiple hbm files.
>>
>> gr. Martin
>>
>> Larry Stevens wrote:
>>> We use Configuration.addInputStream to add our hbm files to a
>>> Configuration. Hibernate creates entries for each class in each hbm file
>>> and returns them via Configuration.getMappedClasses. However, in
>>> HbDataStore.computeReferrers, it appears that you require that all mapped
>>> classes be resolvable in a single HbDataStore.
>>>
>>> What's the recommended approach to working with multiple hbm files?
>>>
>>> Thanks!
>>>
>>> Larry
>>
>> --
>>
>> With Regards, Martin Taal
>>
>> Springsite/Elver.org
>> Office: Hardwareweg 4, 3821 BV Amersfoort
>> Postal: Nassaulaan 7, 3941 EC Doorn
>> The Netherlands
>> Tel: +31 (0)84 420 2397
>> Fax: +31 (0)84 225 9307
>> Mail: mtaal@springsite.com - mtaal@elver.org
>> Web: www.springsite.com - www.elver.org
>
>
--
With Regards, Martin Taal
Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org
|
|
|
| Re: [Teneo] Working with multiple hbm files [message #610143 is a reply to message #100128] |
Wed, 24 October 2007 14:11 |
Larry
Messages: 26
Registered: July 2009 |
Junior Member |
|
|
Martin
Each of our plugins can optionally define its own datastore (via an
extension point.) I'm beginning to think we need to merge them into a single
datastore (at least for relational persistence.)
Thanks
Larry
"Martin Taal" <mtaal@elver.org> wrote in message
news:fflnfl$nju$1@build.eclipse.org...
> Hi Larry,
> I am not sure but what do you mean with: 'but result in 2 hbdatastores'?
>
> gr. Martin
>
> Larry Stevens wrote:
>> Martin
>>
>> Both of our files are loading, but result in 2 hbdatastores. Perhaps that
>> is the problem.
>>
>> Longer term it would be great to have an extension point for specifying
>> hbm files. Bugzilla is
>> https://bugs.eclipse.org/bugs/show_bug.cgi?id=207155
>>
>> Larry
>> "Martin Taal" <mtaal@elver.org> wrote in message
>> news:ffkabf$8cb$1@build.eclipse.org...
>>> Hi Larry,
>>> I am not sure but I think what you mean is that the hbdatastore should
>>> be initialized from multiple hbm files. Currently Teneo will search the
>>> classpath of the model java classes for files with the name
>>> hibernate.hbm.xml. In addition one extra location (which can be set by
>>> an option) is searched. So if there are multiple files it will find
>>> them. However because Teneo uses a fixed name (hibernate.hbm.xml) it is
>>> not that flexible.
>>> The only way to accomplish right now is to override HbSessionDataStore
>>> or HbEntityDataStore and override the mapModel method and after
>>> delegating the call to the super class do your own:
>>> getConfiguration().addInputStream(....).
>>>
>>> You can enter a bugzilla for this so then I can think of a better
>>> solution which allows you to pass multiple hbm files.
>>>
>>> gr. Martin
>>>
>>> Larry Stevens wrote:
>>>> We use Configuration.addInputStream to add our hbm files to a
>>>> Configuration. Hibernate creates entries for each class in each hbm
>>>> file and returns them via Configuration.getMappedClasses. However, in
>>>> HbDataStore.computeReferrers, it appears that you require that all
>>>> mapped classes be resolvable in a single HbDataStore.
>>>>
>>>> What's the recommended approach to working with multiple hbm files?
>>>>
>>>> Thanks!
>>>>
>>>> Larry
>>>
>>> --
>>>
>>> With Regards, Martin Taal
>>>
>>> Springsite/Elver.org
>>> Office: Hardwareweg 4, 3821 BV Amersfoort
>>> Postal: Nassaulaan 7, 3941 EC Doorn
>>> The Netherlands
>>> Tel: +31 (0)84 420 2397
>>> Fax: +31 (0)84 225 9307
>>> Mail: mtaal@springsite.com - mtaal@elver.org
>>> Web: www.springsite.com - www.elver.org
>>
>>
>
>
> --
>
> With Regards, Martin Taal
>
> Springsite/Elver.org
> Office: Hardwareweg 4, 3821 BV Amersfoort
> Postal: Nassaulaan 7, 3941 EC Doorn
> The Netherlands
> Tel: +31 (0)84 420 2397
> Fax: +31 (0)84 225 9307
> Mail: mtaal@springsite.com - mtaal@elver.org
> Web: www.springsite.com - www.elver.org
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