<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Even though the conversion of "&&" to "," had no dramatic effect for you I suggest you do it anyway. As your rules become more complex it will scale much better.<br></div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Costigliola Joel (EXT) <joel.costigliola-ext@natixis.com><br><b><span style="font-weight: bold;">To:</span></b> Rules Users List <rules-users@lists.jboss.org><br><b><span style="font-weight: bold;">Sent:</span></b> Tuesday, September 29, 2009 8:01:53 AM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [rules-users] infinite loop
rules problem<br></font><br>
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<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;">Back with (good) news :)</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Removing the update has
a tremendous effect; process time (ie. session.fireAllRule) has decreased from
10s to less than 1.</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">On the other hand,
changing && to constraint group had no visible effect. </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Is there a way to
evaluate rules performance just at looking at rete tree ?</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Do you have some good articles
on that ?</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Thanks all for your
help,</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Joel </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
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<p class="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;" lang="EN-GB">De :</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;" lang="EN-GB">
rules-users-bounces@lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] <b><span style="font-weight: bold;">De
la part de</span></b> Costigliola </span></font><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;">Joel (EXT)<br>
<b><span style="font-weight: bold;">Envoyé :</span></b> mardi 29 septembre
2009 10:37<br>
<b><span style="font-weight: bold;">À :</span></b> ' Rules
Users List '<br>
<b><span style="font-weight: bold;">Objet :</span></b> Re: [rules-users]
infinite loop rules problem</span></font></p>
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<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
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<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Nice suggestion for
removing the update ! </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">I also will remove the
&& for constraint group, another user of this mailing list has given me
the same advice on my previous mail (it was Greg Barton by the way). </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Many thanks,</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB">Joel</span></font></p>
<p class="MsoNormal"><font color="blue" face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana; color: blue;" lang="EN-GB"> </span></font></p>
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<p class="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">De :</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;">
rules-users-bounces@lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] <b><span style="font-weight: bold;">De
la part de</span></b> Wolfgang Laun<br>
<b><span style="font-weight: bold;">Envoyé :</span></b> lundi 28 septembre
2009 19:37<br>
<b><span style="font-weight: bold;">À :</span></b>
Rules Users List<br>
<b><span style="font-weight: bold;">Objet :</span></b> Re: [rules-users]
infinite loop rules problem</span></font></p>
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<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<p class="MsoNormal" style="margin-bottom: 12pt;"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">Collecting stuff from
several matches into a single Collector fact is best done<br>
by letting matches occur with rules at salience N. Then, put a single rule<br>
matching the Collector, without any constraints, at salience < N.<br>
This matches any Collector fact, and, in the consequence you should<br>
remove this fact, which has done its duty. To distinguish (as in your case)<br>
the successful case (one match) from others, you might just use an if<br>
statement in the consequence. (Well, yes, this isn't quite comme-il-faut,<br>
but it'll get the job done.) So, don't bother with updates on the Collector
fact.<br>
<br>
As for the frequently used && to connect the constraints, it is
preferred<br>
to use individual constraint groups, separated by a comma, for matches<br>
with different fact attributes. Constraint groups can be shared among<br>
rules (in the Rete node network) which is the essence of Rete being<br>
fast enough to cope with the many-many pattern matching effort.<br>
<br>
-W<br>
</span></font></p>
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<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">2009/9/28 Costigliola Joel (EXT) <<a rel="nofollow" ymailto="mailto:joel.costigliola-ext@natixis.com" target="_blank" href="mailto:joel.costigliola-ext@natixis.com">joel.costigliola-ext@natixis.com</a>></span></font></p>
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<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Hello,</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Me again and no it is not spamming, and I’m still
drools newbie ;-)</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">I was facing a problem of infinite loop with one of my rule,
I have solved it but I’m wondering if my solution is not too costful on a
performance point of view.</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">So my question is really on the most efficient way of
solving the infinite loop problem I’m gonna expose you right now.</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">First of all, a few words the problem I want to solve with
Drools :</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">My company is a bank where traders are making deals on
markets, these deals must be classified in book, this is what we call
“booking process”.</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Booking is done according to booking criteria : which
trader has made the deal ? on which product ? etc … </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">A booking rule defines a set of criteria and the target
book where the deal will classified. </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">The guilty rule’s job was to fill </span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">DealMatchingBookingRules</span></font><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">
with the booking rules applicable on a deal, (</span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">DealMatchingBookingRules</span></font><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">
references a unique deal). </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">I have put below a corrected version by commenting the
update</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">(</span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">$dealMatchingBookingRules</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">)</span></font><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">
instruction of the RHS.</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">With update uncommented, the problem occurred when 2
booking rule were matching the same deal in here’s my understanding of
the problem </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Facts inserted in the session : </span></font></p>
<p style="margin-left: 36pt;"><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">-</span></font><font size="1"><span style="font-size-adjust: none; font-stretch: normal;"><span style="font-size: 7pt;" lang="EN-GB"> </span></span></font><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">dmbr1
(instance of DealMatchingBookingRule) referencing a deal</span></font></p>
<p style="margin-left: 36pt;"><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">-</span></font><font size="1"><span style="font-size-adjust: none; font-stretch: normal;"><span style="font-size: 7pt;" lang="EN-GB"> </span></span></font><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">br1
and br2 matching the deal referenced in dmr1</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Results : </span></font></p>
<ol start="1" type="1">
<li class="MsoNormal" style=""><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">rule is activated with
(dmbr1, br1), dmbr1 is updated</span></font></li>
<li class="MsoNormal" style=""><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">rule is activated with
(dmbr1, br2), dmbr1 is updated - (dmbr1, br1) does not activate the rule
because of no-loop rule attribute</span></font></li>
<li class="MsoNormal" style=""><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">rule is activated AGAIN with
(dmbr1, br1), dmbr1 is updated : back to step 1</span></font></li>
<li class="MsoNormal" style=""><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">rule is activated AGAIN with
(dmbr1, br2), dmbr1 is updated : back to step 2</span></font></li>
<li class="MsoNormal" style=""><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">infinite loop on step1 &
step 2</span></font></li>
</ol>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">I have fixed the problem by removing the call to update,
but for the next steps of my process (not shown here) Drools need to aware of
the modified </span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">DealMatchingBookingRules.
</span></font><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">I thus have written a rule which only update all
DealMatchingBookingRules.</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Is there a better way to solve this infinite loop ?</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Feel free to make comments, I’m really open to any
suggestion/enhancement. </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB">Regards,</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">Joël
Costigliola</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">rule</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><font color="green" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: green;" lang="EN-GB">"Find matching level 1 booking
rules by deal"</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">salience</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> 10</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">no-loop</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">ruleflow-group</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><font color="green" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: green;" lang="EN-GB">"Find level 1 matching booking rules by deal group"</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">when</span></font></b></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
$dealMatchingBookingRules : DealMatchingBookingRules($dealModel : deal, $dealProductRelatedIndexes
: dealProductRelatedIndexes)</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
$bookingRule : BTExecutionBookingRuleModel (</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
priority == 1</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">// when a
criterion is not set, it is considered as satisfied. </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
&& (traderCriterion == </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">null</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> || $dealModel.trader == traderCriterion)</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
&& (portfolioCriterion == </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">null</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> || $dealModel.portfolio == portfolioCriterion)</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">// when a
product type criterion is set to unknown, it is considered as satisfied
whatever deal product type is. </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
&& (productTypeStringCriterion == </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">null</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> || productTypeCriterion ==
ProductType.Unknown </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
|| $dealModel.product.productType == productTypeCriterion) </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
&& (listedIndexCriterion == </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">null</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> ||
$dealProductRelatedIndexes.relatedIndexes </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">contains</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> listedIndexCriterion)</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
)</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">then</span></font></b></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
$dealMatchingBookingRules.addMatchingBookingRule($bookingRule);</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">// update(</span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">$dealMatchingBookingRules</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">) : COMMENTED BECAUSE WAS CAUSING
INFINITE LOOP !</span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font></p>
<p><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">end</span></font></b></p>
<p><font face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New";" lang="EN-GB"> </span></font></p>
<p><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">// Does the job
of update(</span></font><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">$dealMatchingBookingRules</span></font><font color="olive" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: olive;" lang="EN-GB">) but without INFINITE LOOP.</span></font></p>
<p><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">rule</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><font color="green" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: green;" lang="EN-GB">"Refresh facts in level 1 booking
rule process"</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">salience</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> 5</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">no-loop</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">ruleflow-group</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><font color="green" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: green;" lang="EN-GB">"Refresh facts in level 1 booking rule process group"</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">when</span></font></b></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
$dealMatchingBookingRules : DealMatchingBookingRules()</span></font></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB"> </span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">then</span></font></b></p>
<p><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">
</span></font><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">update</span></font></b><font color="black" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: black;" lang="EN-GB">($dealMatchingBookingRules);</span></font></p>
<p><b><font color="#960000" face="Courier New" size="2"><span style="font-size: 10pt; font-family: "Courier New"; color: rgb(150, 0, 0); font-weight: bold;" lang="EN-GB">end</span></font></b></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;" lang="EN-GB"> </span></font></p>
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