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How to tag a EClass as serializable. [message #754554]

Thu, 03 November 2011 09:19

Tom H

Messages: 139
Registered: July 2009

Senior Member

Hi, I need to tag an eobject as serializable to go over a RPC.

I see I can add customer datatypes, which I can specify as serializable

Is there a declarative option to add marker interfaces to classes, or is something that has to be done by modifying the generated code?

Thanks

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Re: How to tag a EClass as serializable. [message #754559 is a reply to message #754554]

Thu, 03 November 2011 09:44

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

What I do in this case is create a new interface which extends EObject and Serializable and set that interface as the
root extends/implements in the genmodel properties of the epackage.

gr. Martin

On 11/03/2011 10:19 AM, Tom H wrote:
> Hi, I need to tag an eobject as serializable to go over a RPC.
>
> I see I can add customer datatypes, which I can specify as serializable
>
> Is there a declarative option to add marker interfaces to classes, or is something that has to be done by modifying the
> generated code?
>
> Thanks

--

With Regards, Martin Taal

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Mail: mtaal@springsite.com - mtaal@elver.org
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Re: How to tag a EClass as serializable. [message #754564 is a reply to message #754559]

Thu, 03 November 2011 09:56

Ed Merks

Messages: 33143
Registered: July 2009

Senior Member

Yes, or you could define an EClass that wraps java.io.Serializeable (set
the instance type name) and mark it as an abstract interface and then
use that in your super types.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=245014 is worth having a
look at.

On 03/11/2011 10:44 AM, Martin Taal wrote:
> What I do in this case is create a new interface which extends EObject
> and Serializable and set that interface as the root extends/implements
> in the genmodel properties of the epackage.
>
> gr. Martin
>
> On 11/03/2011 10:19 AM, Tom H wrote:
>> Hi, I need to tag an eobject as serializable to go over a RPC.
>>
>> I see I can add customer datatypes, which I can specify as serializable
>>
>> Is there a declarative option to add marker interfaces to classes, or
>> is something that has to be done by modifying the
>> generated code?
>>
>> Thanks
>
>

Ed Merks
Professional Support: https://www.macromodeling.com/

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Re: How to tag a EClass as serializable. [message #754682 is a reply to message #754564]

Thu, 03 November 2011 20:37

Tom H

Messages: 139
Registered: July 2009

Senior Member

It looks like the GWT target for EMF genmodels does pretty much exactly what I need, though it looks like the included gwt-user is tagged at an old version which indicates that hasn't been worked on for a while.

Is there any public documentation on that project?, as the wiki is pretty limited

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Re: How to tag a EClass as serializable. [message #754734 is a reply to message #754682]

Fri, 04 November 2011 06:09

Ed Merks

Messages: 33143
Registered: July 2009

Senior Member

Tom,

Comments below.

On 03/11/2011 9:37 PM, Tom H wrote:
> It looks like the GWT target for EMF genmodels does pretty much
> exactly what I need, though it looks like the included gwt-user is
> tagged at an old version which indicates that hasn't been worked on
> for a while.
That's a function of which GWT SDK you've installed.
>
> Is there any public documentation on that project?, as the wiki is
> pretty limited
No, there's not much documentation, unfortunately.

Ed Merks
Professional Support: https://www.macromodeling.com/

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