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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>This is in continuation of the mail thread in user list <a
href="http://lists.jboss.org/pipermail/rules-users/2008-September/006619.html">http://lists.jboss.org/pipermail/rules-users/2008-September/006619.html</a><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Currently we are not in a position to enhance the
BRDRLPersistence to add functionality that is already supported by DRL but
available in the RuleModel or in the translation.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I could think of two approaches for people to write their
own implementations by extending existing ones<o:p></o:p></p>
<p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;
mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>1.<span
style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Have
the LHS or RHS PatternVisitor classes pluggable instead of creating the
instances inside the marshalXXX methods.<o:p></o:p></p>
<p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;
mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>2.<span
style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Accept
additional implementations of LHS and RHS PatternVisitor. Hence in the
mashalXXX there would an additional for loop to run for each of the
PatternVisitors apart from the existing for loop of each conditions or actions.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>If you let me know which would be preferred option I can
implement the same and submit a patch.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Going down the line when people write new implementations it
would be easier for them to submit the patch and also make it work in their
existing environment till the time the patch is not released.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Even the existing classes LHS or RHS PatternVisitor need to
be modified so that extending from them is easier. I will write about this in a
separate mail if suggestions in this mail are acceptable.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks.<o:p></o:p></p>
<p class=MsoNormal>Regards,<o:p></o:p></p>
<p class=MsoNormal>- Nimesh<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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