[rules-users] firing rules dynamically

[hanumesh.m]

Anstis, Michael (M.) wrote:
> 
> If I understand correctly a set of rules needs to be ran depending upon
> the
> file mask?
> 
> Would the use of agenda groups not provide the solution?
> 
> 1) One rulebase with all rules for all partners in it
> 2) When a file appears the filename mask is extracted and the
> corresponding
> agenda group ran
> 3) The result (say a new Fact created by one of the rules, say QueuedFile)
> is retrieved from WM.
> 4) The file assigned to the queue.
> 
> As new partners are added the rulebase simply has the new rules in their
> respective agenda group added.
> 
> My 50c's worth.
> 
> Mike
> 
> 
> -----Original Message-----
> From: rules-users-bounces at lists.jboss.org
> [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of hanumesh.m
> Sent: 19 March 2008 10:01
> To: rules-users at lists.jboss.org
> Subject: [rules-users] firing rules dynamically
> 
> 
> Hi,
> 
>  I am working with an application, where in it does polls a directory
> regularly. When ever it finds a file in the directory, it reads the file
> name ( which contains some mask say ABC-834-xxxx ), which my application
> sets the ABC-834 to bean of rules. Based on this mask, the targetQ for
> this
> file-content will be decided.
> 
>  I am able to do that using .drl file. But as partners increase new files
> with their masks will be placed in the source folder. So I have an admin
> module which creates partners with the details of mask, sourceQueue and
> destinationQ which will act as my rules.
> 
>  I need to get all the rules from the database as soon as I found a file
> in
> the source folder, so that I can fire all the rules and decide on the
> target
> queue.(Assuming, partner details will be upadted using admin module)
> 
>  Any help for this situation will be very helpful.
> 
>  Thanks in Advance,
> Hanumesh M
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> 
> Hi Mike,
> 
>    Thanks for the reply.
>    I am not still clear on the creation and firing rules. Let me explain
> in detail
> 
>    There say 3 trading partners who share files with my application. 
>    Say ABC(FileMask: ABC-834, and tagetQ is q834)
>          DEF(FileMask: DEF-850, and targetQ is q835)
>          ...
>    Through my admin module, I will insert guidelines for each trading
> partner (fileMask, targetQueue).
>    In my database there are 3 rows in a table x which acts as rules for
> the files they place.
>    Here I am not using .drl file so that I can build the PackageBuilder.
>    
>    Any partner can place the file on the source folder. I need to pick the
> file and then I need to fetch the row(targetQueue) relating to the file
> and then fire rules accordingly.
> 
>    Now how to create package from the data contained in database, so that
> I can obtain the rulebase.
>    The reason of not using .drl is at run time from admin module I can add
> new partner and their rules. and my application should handle the new
> partner added there on.
> 
>    Please guide me and share me if you have any sample/documentation as
> such.
> 
>    Thanks for your support.
> Hanumesh
>       
> 
>      
>   
>   
>  
>   
>   
> 
> 
>    
> 
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