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[Acceleo] Java services [message #892466]

Thu, 28 June 2012 06:28

Cyril Savary
Messages: 3
Registered: June 2012

Junior Member

Hello,

I'm trying to use java services with Acceleo.

I made a service that returns a sequence, here is the corresponding query :

[query public getLayout(arg0 : Integer, arg1 : Integer) : Sequence(Integer)
	= invoke('mapfishapp.services.Services', 'getLayout(int, int)', Sequence{arg0, arg1}) /]

However, when I try to use it in my templates, the returned value isn't considered as a sequence, but as an integer. So I can't use methods like "at".

Thanks for helping.

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Re: [Acceleo] Java services [message #893207 is a reply to message #892466]

Tue, 03 July 2012 04:35

Stephane Begaudeau
Messages: 370
Registered: April 2010
Location: Nantes (France)

Senior Member

Hi,

Are your sure that you are not trying to do this:

[getLayout(0, 1).at(0)/]

Instead of this:

[getLayout(0, 1)->at(0)/]

Regards,

Stephane Begaudeau, Obeo

--
Twitter: @sbegaudeau & @acceleo
Google+: stephane.begaudeau & acceleo
Blog: http://stephanebegaudeau.tumblr.com
Acceleo Documentation: http://docs.obeonetwork.com/acceleo

[Updated on: Tue, 03 July 2012 04:35]

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Re: [Acceleo] Java services [message #893211 is a reply to message #893207]

Tue, 03 July 2012 04:41

Ed Willink
Messages: 3151
Registered: July 2009

Senior Member

Hi

If OCL is in use here, at(1) is better than at(0).

Regards

Ed Willink

On 03/07/2012 09:35, Stephane Begaudeau wrote:
> Hi,
>
> Are your sure that you are not trying to do this:
> [getLayout(0, 1).at(0)/]
>
> Instead of this:
> [getLayout(0, 1)->at(0)/]
>
> Regards,
>
> Stephane Begaudeau, Obeo
>
> --
> Twitter: http://twitter.com/#!/sbegaudeau & http://twitter.com/#!/acceleo
> Google+: https://plus.google.com/u/0/105625286543794908607/ &
> https://plus.google.com/u/0/114651471803085159652/
> Blog: http://stephanebegaudeau.tumblr.com
> Acceleo Documentation: http://docs.obeonetwork.com/acceleo

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