[rules-users] RE: RE: Regarding Package .Pkg

[Drool_Beginner]

Dear Mark,
Thanks for you suggestion, Can you please guide me where I can find details
about building AST. If posible please try to share some tutorial code
Example also so that I can start getting it.
Thamks.
Abhi..



Mark Proctor wrote:
> 
>>   
> You cannot change a rule once its created, but you can add the rule 
> again which will over-write the old version. If you don't want to use 
> drl you can build your AST, via the descr objects directly, however this 
> is not for the faint hearted its considered very experience developer 
> stuff. Personally I would use a templating language to generate your 
> drls, based from what ever objects you have that are codifying your rules.
>> Anstis, Michael (M.) wrote:
>>   
>>> Do you mean, once you've loaded a DRL file into a Package object you
>>> want
>>> to
>>> modify rule definitions?
>>>
>>> -----Original Message-----
>>> From: rules-users-bounces at lists.jboss.org
>>> [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Drool_Beginner
>>> Sent: 03 October 2007 09:58
>>> To: rules-users at lists.jboss.org
>>> Subject: [rules-users] RE: Regarding Package .Pkg
>>>
>>>
>>> Thanks Anstis, 
>>> for your clarification. Is there a way that I can directly manipulate
>>> directly this "PackageBuilder" from my JAVA code . Instead of updating
>>> drl
>>> file. 
>>> Thanks & Regards,
>>> Abhi..
>>>
>>> Anstis, Michael (M.) wrote:
>>>     
>>>> I think you might misunderstand.
>>>>  
>>>> A DRL file contains text defining rules. Each DRL file is assigned a
>>>> package
>>>> name (much like Java).
>>>>  
>>>> The DRL file is loaded, parsed (PackageBuilder) and converted into a
>>>> Package
>>>> instance. Packages are added to RuleBases from which WorkingMemory can
>>>> be
>>>> obtained for rule execution.
>>>>  
>>>> There is no "pkg" file - the Java Package can be converted into a
>>>> stream
>>>> using Java's ObjectOutputStream.
>>>>  
>>>> Have a look at "1.6. The Drools Rule Engine - 1.6.1. Overview" in the
>>>> excellent documentation.
>>>>
>>>>
>>>>   _____  
>>>>
>>>> From: rules-users-bounces at lists.jboss.org
>>>> [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of
>>>> Drool_Beginner
>>>> Sent: 03 October 2007 08:53
>>>> To: rules-users at lists.jboss.org
>>>> Subject: [rules-users] Regarding Package .Pkg
>>>>
>>>>
>>>> Dear All, Where I can get more information about .pkg, Since I have got
>>>> information that .drl file get converted in to pkg(Package), which is
>>>> writing .drl information into Stream. Please send me some information
>>>> as
>>>> our
>>>> requirement is some what to take benifit from .pkg. Thanks in Advance
>>>> Regards, Abhishek 
>>>>
>>>>   _____  
>>>>
>>>> View this message in context: Regarding
>>>> <http://www.nabble.com/Regarding-Package-.Pkg-tf4560333.html#a13014401>
>>>> Package .Pkg
>>>> Sent from the drools - user mailing
>>>> <http://www.nabble.com/drools---user-f11823.html> list archive at
>>>> Nabble.com.
>>>>
>>>>
>>>>
>>>>  
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>>>>
>>>>
>>>>       
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>>>     
>>
>>   
> 
> 
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