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<DIV dir=ltr align=left><SPAN class=999043801-30052007><FONT face=Arial
color=#0000ff size=2>ok point taken. I have modified my rule so that it looks at
an object and I modify a property on that object instead as follows: But still
the same issue.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=999043801-30052007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=999043801-30052007><B><FONT color=#960000
size=2>
<P align=left>rule</B></FONT><FONT size=2> </FONT><FONT color=#008000
size=2>"sum higher rate totals"</P></FONT><FONT size=2>
<P align=left></FONT><B><FONT color=#960000 size=2>salience</B></FONT><FONT
size=2> 970</P>
<P align=left></FONT><B><FONT color=#960000 size=2>no-loop</B></FONT><FONT
size=2> </FONT><B><FONT color=#960000 size=2>true</P></B></FONT><FONT size=2>
<P align=left></FONT><B><FONT color=#960000 size=2>when</P></B></FONT><FONT
size=2>
<P align=left>timesheet : TimesheetTransferObject( )</P>
<P align=left>total : SheetTotalTransferObject($ihrisType : ihrisType ->
($ihrisType.equals(ihrisType.getDutyHourTotal())), $payRate : payRate ->
($payRate.equals(timesheet.getOfficer().getSubstantiativeRate()) ==
</FONT><B><FONT color=#960000 size=2>false</B></FONT><FONT size=2>))</P>
<P align=left></FONT><B><FONT color=#960000 size=2>eval</B></FONT><FONT
size=2>(total.getValue().doubleValue() > 0)</P>
<P align=left>higherDutyTotal : DutyHourTotal( )</P>
<P align=left></FONT><B><FONT color=#960000 size=2>then</P></B></FONT><FONT
size=2>
<P
align=left>higherDutyTotal.setNrHours(DateUtils.addElapsedTimes(higherDutyTotal.getNrHours(),
total.getValue().doubleValue()));</P>
<P align=left></FONT><B><FONT color=#960000 size=2>modify</B></FONT><FONT
size=2>(higherDutyTotal);</P></FONT><B>
<P><FONT color=#960000 size=2>end</FONT></P>
<P><SPAN class=999043801-30052007><FONT color=#960000
size=2></FONT></SPAN> </P></B></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> rules-users-bounces@lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] <B>On Behalf Of </B>Mark
Proctor<BR><B>Sent:</B> Wednesday, 30 May 2007 11:17 AM<BR><B>To:</B> Rules
Users List<BR><B>Subject:</B> Re: [rules-users] Double<BR></FONT><BR></DIV>
<DIV></DIV>It's standard java pass by reference stuff:<BR>String a =
"xxx";<BR>String b = a;<BR>System.out.println( b ); // gives "xxx"<BR>a =
"yyyy";<BR>System.out.println( b ); // still gives
"xxx"<BR><BR>Mark<BR><BR>Matthew Shaw wrote:
<BLOCKQUOTE
cite=mid:48703C6F55B7D546A572FDA807A5FDBCD6968A@BNEEML01.desqld.internal
type="cite">
<META content="MSHTML 6.00.2900.3059" name=GENERATOR>
<DIV dir=ltr align=left><SPAN class=734231900-30052007><FONT face=Arial
color=#0000ff size=2>Why is it seeing it as a new object? I am asserting it
into the working memory before hand.</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> <A class=moz-txt-link-abbreviated
href="mailto:rules-users-bounces@lists.jboss.org">rules-users-bounces@lists.jboss.org</A>
[<A class=moz-txt-link-freetext
href="mailto:rules-users-bounces@lists.jboss.org">mailto:rules-users-bounces@lists.jboss.org</A>]
<B>On Behalf Of </B>Mark Proctor<BR><B>Sent:</B> Wednesday, 30 May 2007 1:27
AM<BR><B>To:</B> Rules Users List<BR><B>Subject:</B> Re: [rules-users]
Double<BR></FONT><BR></DIV>highDutyTotal is a new fact inside of your
consequence, so when you call modify, it's actually working as an assert - you
are not doing a modify there at all.<BR><BR>Mark<BR>Matthew Shaw wrote:
<BLOCKQUOTE
cite=mid:48703C6F55B7D546A572FDA807A5FDBCD6957A@BNEEML01.desqld.internal
type="cite">
<META content="MSHTML 6.00.2900.3059" name=GENERATOR>
<DIV><SPAN class=238193603-29052007><FONT face=Arial size=2>Hi
there,</FONT></SPAN></DIV>
<DIV><SPAN class=238193603-29052007></SPAN> </DIV>
<DIV><SPAN class=238193603-29052007><FONT face=Arial size=2>seeing some very
strange behaviour from the following rule</FONT></SPAN></DIV>
<DIV><SPAN class=238193603-29052007></SPAN> </DIV>
<DIV><SPAN class=238193603-29052007>
<P align=left><B><FONT color=#960000 size=2>rule</FONT></B><FONT size=2>
</FONT><FONT color=#008000 size=2>"sum higher rate totals"</FONT></P>
<P align=left><B><FONT color=#960000 size=2>salience</FONT></B><FONT size=2>
970</FONT></P>
<P align=left><B><FONT color=#960000 size=2>no-loop</FONT></B><FONT size=2>
</FONT><B><FONT color=#960000 size=2>true</FONT></B></P>
<P align=left><B><FONT color=#960000 size=2>when</FONT></B></P>
<P align=left><FONT size=2>timesheet : TimesheetTransferObject( )</FONT></P>
<P align=left><FONT size=2>total : SheetTotalTransferObject($ihrisType :
ihrisType -> ($ihrisType.equals(ihrisType.getDutyHourTotal())), $payRate
: payRate ->
($payRate.equals(timesheet.getOfficer().getSubstantiativeRate()) ==
</FONT><B><FONT color=#960000 size=2>false</FONT></B><FONT
size=2>))</FONT></P>
<P align=left><B><FONT color=#960000 size=2>eval</FONT></B><FONT
size=2>(total.getValue().doubleValue() > 0)</FONT></P>
<P align=left><FONT size=2>highDutyTotal : Double( )</FONT></P>
<P align=left><B><FONT color=#960000 size=2>then</FONT></B></P>
<P align=left><FONT size=2>highDutyTotal = </FONT><B><FONT color=#960000
size=2>new</FONT></B><FONT size=2>
Double(DateUtils.addElapsedTimes(highDutyTotal.doubleValue(),
total.getValue().doubleValue()));</FONT></P>
<P align=left><SPAN class=238193603-29052007><FONT
size=2>modify(highDutyTotal)</FONT></SPAN></P><FONT color=#960000>
<P><FONT size=2><STRONG>end</STRONG></FONT></P>
<P><SPAN class=238193603-29052007><FONT face=Arial color=#000000 size=2>In
my test the rule fires twice when I don't call modify. Which is the expected
behaviour because I have two unqiue <FONT
face="Times New Roman">SheetTotalTransferObject
objects.</FONT></FONT></SPAN></P>
<P><SPAN class=238193603-29052007><FONT color=#000000 size=2>However when I
call modify on the Double object the rule only runs once. This is incorrect
behaviour.</FONT></SPAN></P>
<P><SPAN class=238193603-29052007></SPAN> </P>
<P><SPAN class=238193603-29052007><FONT color=#000000 size=2>Can anyone
offer any clues as to what may be happening here. Is it to do with my use of
the Double type?</FONT></SPAN></P></FONT></SPAN></DIV>
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You must not disclose, copy or relay on any part of this correspondence, if you are not the intended recipient. <br>
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