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Date: Thu, 27 May 2010 23:53:08 +0200
Message-ID: <AANLkTilcDJlIw7D3UuUzLd10d330LzWlydPi1yLbSBgL@mail.gmail.com>
Subject: Re: File install 3.0.0 - avoiding property substitution
From: Guillaume Nodet <gnodet@gmail.com>
To: dev <dev@felix.apache.org>
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Sure, we had the same problem in Karaf and i've fixed that as part of
https://issues.apache.org/jira/browse/FELIX-2307
Basically, just add '\' before the '{' and '}' and it should work:

file://inbox?move=backup/$\{date:now:yyyMMdd\}/$\{file:name\}


On Thu, May 27, 2010 at 23:22, Bengt Rodehav <bengt@rodehav.com> wrote:

> Hello everyone,
>
> My question didn't get much attention on my first attempt so I'll make
> another one...
>
> Maybe a clarifaction of what I'm trying to do helps. I'm using Karaf as a
> deployment container for Camel routes. I start services, using file
> install,
> that house camel routes. The routes are configurable using the
> configuration
> admin via file install. E g I have a general file transfer route in Camel
> that looks like this:
>
> from(mFromUri).to(mToUri);
>
> ...where "mFromUri" and "mToUri" are properties configured via
> configuration
> admin. Camel itself supports a "property concept" and an example of a
> "mFromUri" I might want to use is:
>
> file://inbox?move=backup/${date:now:yyyMMdd}/${file:name}
>
> This will cause Camel to poll the inbox folder and archive completed files
> in a backup folder that is named with todays date.
>
> However, since file install always does property substitution itself (in
> this case I want Camel to do it - not file install), the URI sent to Camel
> will be:
>
> file://inbox?move=backup//
>
> This is because the strings ${date:now:yyyMMdd} and ${file:name} will be
> transformed to empty strings since file install will regard them as
> properties that are not defined.
>
> How can I work around this? Any clues?
>
> /Bengt
>
>
> 2010/5/26 Bengt Rodehav <bengt@rodehav.com>
>
> > I'm using the File Install component and cannot find a way to set values
> > like "${abc}" (without the quotes). File install insists on performing
> > property substitution which I do not want in this case. I noticed that
> this
> > seems to have been addressed in version 3.0.0 but I cannot get it to
> work.
> > My question is: How can I set a value to "${abc}" (without the quotes)
> > without File install trying to perform property substitution?
> >
> > /Bengt
> >
>


-- 
Cheers,
Guillaume Nodet
------------------------
Blog: http://gnodet.blogspot.com/
------------------------
Open Source SOA
http://fusesource.com

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