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Posted to dev@karaf.apache.org by sekaijin <jy...@yahoo.fr> on 2016/02/10 18:21:42 UTC

howto get all placeholder properties in blueprint

Hi

I'm trying to get all properties defined in persistence file of a
placeholder in blueprint



I don't know the properties names defined in file.
I don't know the number of properties.

Thank




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Re: howto get all placeholder properties in blueprint

Posted by sekaijin <jy...@yahoo.fr>.

Hi

I've used managedService and 


it's works well

A+JYT



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Re: howto get all placeholder properties in blueprint

Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.

Hi,

You can use a ManagedService that react when the file (so the config) is 
changed, getting the raw content of the file using the 
felix.fileinstall.file property (containing the path).

Regards
JB

On 02/11/2016 09:45 AM, sekaijin wrote:
> Hi,
> 1) I am looking for how to retrieve all properties defined in a property
> file.
> 2) I also need to dynamically update this set of properties when the file is
> modified.
> For the first problem, I can read the property file in my code. But I do not
> detect when to file changed.
> for the second, I can use a placeholder. configAdmin update my bundle with
> each change of the file. But I do not know how to retrieve all the file
> properties.
>
> When the file is modified
> I want this method to be called.
>
>
> A+JYT
>
>
>
> --
> View this message in context: http://karaf.922171.n3.nabble.com/howto-get-all-placeholder-properties-in-blueprint-tp4045250p4045257.html
> Sent from the Karaf - Dev mailing list archive at Nabble.com.
>

-- 
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com

Re: howto get all placeholder properties in blueprint

Posted by sekaijin <jy...@yahoo.fr>.

Hi,
1) I am looking for how to retrieve all properties defined in a property
file.
2) I also need to dynamically update this set of properties when the file is
modified.
For the first problem, I can read the property file in my code. But I do not
detect when to file changed.
for the second, I can use a placeholder. configAdmin update my bundle with
each change of the file. But I do not know how to retrieve all the file
properties.

When the file is modified
I want this method to be called.


A+JYT



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View this message in context: http://karaf.922171.n3.nabble.com/howto-get-all-placeholder-properties-in-blueprint-tp4045250p4045257.html
Sent from the Karaf - Dev mailing list archive at Nabble.com.

Re: howto get all placeholder properties in blueprint

Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.

Hi,

can you elaborate a bit please ?

Thanks
Regards
JB

On 02/10/2016 06:21 PM, sekaijin wrote:
> Hi
>
> I'm trying to get all properties defined in persistence file of a
> placeholder in blueprint
>
>
>
> I don't know the properties names defined in file.
> I don't know the number of properties.
>
> Thank
>
>
>
>
> --
> View this message in context: http://karaf.922171.n3.nabble.com/howto-get-all-placeholder-properties-in-blueprint-tp4045250.html
> Sent from the Karaf - Dev mailing list archive at Nabble.com.
>

-- 
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com