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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I tried that and it returned false, which
doesn’t make sense to me since the rule firing is to set the value to
true, and in the execution the rule does fire. </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>
StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> Product p = </span></font><b><font
size=2 color="#7f0055" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#7F0055;font-weight:bold'>new</span></font></b><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'> Product();</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> p.setBrand(</span></font><font
size=2 color="#2a00ff" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#2A00FF'>"hoover"</span></font><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'>);</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> <span style='background:
silver'>session</span>.insert( p );</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><b><font
size=2 color="#7f0055" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#7F0055;font-weight:bold'>int</span></font></b><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'> u = <span style='background:silver'>session</span>.fireAllRules();</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> System.</span></font><i><font
size=2 color="#0000c0" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#0000C0;font-style:italic'>out</span></font></i><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'>.println(u + </span></font><font size=2
color="#2a00ff" face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:#2A00FF'>" many rules fired"</span></font><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'>);</span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>
System.</span></font><i><font size=2 color="#0000c0" face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:#0000C0;font-style:
italic'>out</span></font></i><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>.println(</span></font><font
size=2 color="#2a00ff" face="Courier New"><span style='font-size:10.0pt;
font-family:"Courier New";color:#2A00FF'>"is brand good? "</span></font><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:black'> + p.isGoodBrand());</span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> </span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>Here’s a
snippet of the rule (decision table)</span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> </span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> </span></font></p>
<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width=436
style='width:327.0pt;margin-left:-.65pt;border-collapse:collapse'>
<tr height=17 style='height:12.75pt'>
<td width=167 nowrap height=17 valign=bottom bgcolor=silver style='width:
125.0pt;border:solid black 1.0pt;background:silver;padding:0in 5.4pt 0in 5.4pt;
height:12.75pt'>
<p class=MsoNormal><b><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma;font-weight:bold'> </span></font></b></p>
</td>
<td width=113 nowrap height=17 valign=bottom bgcolor="#FFCC99"
style='width:85.0pt;border:solid black 1.0pt;border-left:none;background:
#FFCC99;padding:0in 5.4pt 0in 5.4pt;height:12.75pt'>
<p class=MsoNormal><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma'>CONDITION</span></font></p>
</td>
<td width=156 nowrap height=17 valign=bottom bgcolor="#FFCC99"
style='width:117.0pt;border:solid black 1.0pt;border-left:none;background:
#FFCC99;padding:0in 5.4pt 0in 5.4pt;height:12.75pt'>
<p class=MsoNormal><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma'>ACTION</span></font></p>
</td>
</tr>
<tr height=18 style='height:13.5pt'>
<td width=167 nowrap height=18 valign=bottom bgcolor=silver style='width:
125.0pt;border:solid black 1.0pt;border-top:none;background:silver;
padding:0in 5.4pt 0in 5.4pt;height:13.5pt'>
<p class=MsoNormal><b><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma;font-weight:bold'> </span></font></b></p>
</td>
<td width=269 nowrap colspan=2 height=18 valign=bottom bgcolor="#FFCC99"
style='width:202.0pt;border-top:none;border-left:none;border-bottom:solid black 1.0pt;
border-right:solid black 1.0pt;background:#FFCC99;padding:0in 5.4pt 0in 5.4pt;
height:13.5pt'>
<p class=MsoNormal><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma'>Product</span></font></p>
</td>
</tr>
<tr height=17 style='height:12.75pt'>
<td width=167 height=17 valign=bottom bgcolor=silver style='width:125.0pt;
border-top:none;border-left:solid black 1.0pt;border-bottom:none;border-right:
solid black 1.0pt;background:silver;padding:0in 5.4pt 0in 5.4pt;height:12.75pt'>
<p class=MsoNormal><b><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma;font-weight:bold'> </span></font></b></p>
</td>
<td width=113 height=17 valign=bottom bgcolor="#FFCC99" style='width:85.0pt;
border:none;border-right:solid black 1.0pt;background:#FFCC99;padding:0in 5.4pt 0in 5.4pt;
height:12.75pt'>
<p class=MsoNormal><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma'>brand</span></font></p>
</td>
<td width=156 height=17 valign=bottom bgcolor="#FFCC99" style='width:117.0pt;
border:none;border-right:solid black 1.0pt;background:#FFCC99;padding:0in 5.4pt 0in 5.4pt;
height:12.75pt'>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>setGoodBrand(true);</span></font></p>
</td>
</tr>
<tr height=38 style='height:28.5pt'>
<td width=167 height=38 bgcolor="#CCFFCC" style='width:125.0pt;border:solid black 1.0pt;
border-bottom:none;background:#CCFFCC;padding:0in 5.4pt 0in 5.4pt;height:
28.5pt'>
<p class=MsoNormal align=center style='text-align:center'><b><font size=1
face=Tahoma><span style='font-size:7.0pt;font-family:Tahoma;font-weight:bold'>Cases</span></font></b></p>
</td>
<td width=113 height=38 valign=bottom bgcolor="#CCFFFF" style='width:85.0pt;
background:#CCFFFF;padding:0in 5.4pt 0in 5.4pt;height:28.5pt'>
<p class=MsoNormal><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma'>hoover match case</span></font></p>
</td>
<td width=156 height=38 valign=bottom bgcolor="#FFFF99" style='width:117.0pt;
background:#FFFF99;padding:0in 5.4pt 0in 5.4pt;height:28.5pt'>
<p class=MsoNormal><font size=1 face=Tahoma><span style='font-size:7.0pt;
font-family:Tahoma'> </span></font></p>
</td>
</tr>
<tr height=29 style='height:21.75pt'>
<td width=167 height=29 style='width:125.0pt;padding:0in 5.4pt 0in 5.4pt;
height:21.75pt'>
<p class=MsoNormal align=center style='text-align:center'><b><font size=1
color=black face=Tahoma><span style='font-size:7.0pt;font-family:Tahoma;
color:black;font-weight:bold'>Brand Check</span></font></b></p>
</td>
<td width=113 nowrap height=29 style='width:85.0pt;padding:0in 5.4pt 0in 5.4pt;
height:21.75pt'>
<p class=MsoNormal align=center style='text-align:center'><font size=1
face=Tahoma><span style='font-size:7.0pt;font-family:Tahoma'>hoover</span></font></p>
</td>
<td width=156 nowrap height=29 style='width:117.0pt;padding:0in 5.4pt 0in 5.4pt;
height:21.75pt'>
<p class=MsoNormal align=center style='text-align:center'><b><font size=1
face=Tahoma><span style='font-size:7.0pt;font-family:Tahoma;font-weight:bold'> </span></font></b></p>
</td>
</tr>
</table>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>And the console returns:</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>1 many rules fired</span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>is brand good? false</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Robert Costello</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Lead Systems Engineer</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>IMA Performance</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>E3- 279A</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>847.286.0910</span></font></p>
<p class=MsoNormal><font size=3 color=navy face="Times New Roman"><span
style='font-size:12.0pt;color:navy'> </span></font></p>
<p class=MsoNormal><font size=3 color=navy face="Times New Roman"><span
style='font-size:12.0pt;color:navy'> </span></font></p>
</div>
<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b> rules-users-bounces@lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] <b><span style='font-weight:bold'>On
Behalf Of </span></b>Edson Tirelli<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, January 12, 2009
4:16 PM<br>
<b><span style='font-weight:bold'>To:</span></b> </span></font><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>Rules Users List</span></font><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'><br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [rules-users] How to
access data after rule fires</span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'> </span></font></p>
<p class=MsoNormal style='margin-right:0in;margin-bottom:12.0pt;margin-left:
.5in'><font size=3 face="Times New Roman"><span style='font-size:12.0pt'><br>
Can't you keep the reference to your object while firing the
rules?<br>
<br>
MyObject x = ...<br>
ksession.insert( x );<br>
ksession.fireAllRules();<br>
boolean result = x.getBooleanAttribute();<br>
<br>
[]s<br>
Edson</span></font></p>
<div>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>2009/1/12 Costello, Robert <<a
href="mailto:rcost10@searshc.com">rcost10@searshc.com</a>></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>So, how do I access data after the rules fire?<br>
<br>
If one has a rule which modifies a field on an object (a boolean, for<br>
example), and you want to return the object after the rules are<br>
complete, how do you do it?<br>
<br>
I tried this using a StatefulKnowledgeSession, getting an object<br>
collection after the rules fire, but I don't see that this works.<br>
<br>
Also googled the heck out of this and looked in all the documentation.<br>
I must be missing something, because the docs generally are pretty good.<br>
<br>
<br>
Any hints?<br>
<br>
Thanks in advance,<br>
<br>
Robert Costello<br>
<br>
<br>
_______________________________________________<br>
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<a href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a><br>
<a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a></span></font></p>
</div>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><br>
<br clear=all>
<br>
-- <br>
Edson Tirelli<br>
JBoss Drools Core Development<br>
JBoss, a division of Red Hat @ <a href="http://www.jboss.com">www.jboss.com</a></span></font></p>
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