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<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2>If you can't insert the NameValue objects at all because
you are using somebody else's code to setup the initial facts you can use
another rule to do this for you:-</FONT></SPAN><SPAN
class=843333313-03102007><FONT face=Arial color=#0000ff
size=2></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face="Courier New"
color=#0000ff size=2>rule "insert NameValues"</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT color=#0000ff size=2>salience
-100</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT color=#0000ff
size=2>when</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT
color=#0000ff size=2>$l : LineItem( )</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT color=#0000ff
size=2>then</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT
color=#0000ff size=2>for(int i = 0, NameValue[] nvs = $l.getNameValueArray(); i
< nvs.length; i++) {</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New">
<FONT color=#0000ff size=2>insert(nvs[i]);</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT
color=#0000ff size=2>}</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"><FONT color=#0000ff size=2>end</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face="Courier New"
color=#0000ff size=2>rule "process NameValues"</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT color=#0000ff size=2>salience
-90</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT color=#0000ff
size=2>when</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"><SPAN class=843333313-03102007><FONT
face="Courier New"> </FONT></SPAN><FONT
color=#0000ff size=2>$nv : NameValue( )</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"> <FONT color=#0000ff
size=2>then</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face="Courier New"
color=#0000ff size=2>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT
face="Courier New"><SPAN class=843333313-03102007><FONT face="Courier New"><SPAN
class=843333313-03102007><FONT
face="Courier New">
</FONT></SPAN></FONT></SPAN><FONT color=#0000ff
size=2>...</FONT></FONT></SPAN></DIV></FONT></SPAN><SPAN
class=843333313-03102007><FONT face="Courier New"><FONT color=#0000ff
size=2>end</FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2>Depending on what you want to do with NameValue (i.e.
simply count them or apply a function to a value) you could try looking at
"collect" or "accumulate" but I doubt this is what you are
after.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=843333313-03102007><FONT face=Arial
color=#0000ff size=2>Lastly you can always iterate over them in the RHS of a
rule - but without inserting them into working memory you'll never be able
to write rules to handle them.</FONT></SPAN></SPAN></DIV></DIV>
<BLOCKQUOTE style="MARGIN-RIGHT: 0px">
<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>Bhattacharya,
Sougata<BR><B>Sent:</B> 03 October 2007 14:26<BR><B>To:</B> Rules Users
List<BR><B>Subject:</B> RE: [rules-users] Arrays help<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Your assumption is
correct, but how do I iterate throw the array<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</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">On Behalf Of </SPAN></B>Anstis, Michael
(M.)<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wednesday, October
03, 2007 6:52 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Rules
Users List<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE:
[rules-users] Arrays help</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Do you mean you
cannot insert NameValue facts into working
memory?</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">If this is the case,
then you might have to use eval or MVEL dialect. Based upon your model below I
assumed you could insert NameValues:-</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">LineItem</SPAN></FONT><FONT
face=Wingdings color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Wingdings">à</SPAN></FONT><FONT
face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">getParameters()
returns Parameter[]<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Parameter->getNameValueArray()
return NameValue[]<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Each NameValue has
name and value attribute<o:p></o:p></SPAN></FONT></P>
<BLOCKQUOTE style="MARGIN-TOP: 5pt; MARGIN-BOTTOM: 5pt; MARGIN-RIGHT: 0in">
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN-BOTTOM: 12pt"><B><FONT face=Tahoma
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</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">On Behalf Of </SPAN></B>Bhattacharya,
Sougata<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> 03 October
2007 13:23<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Rules Users
List<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE:
[rules-users] Arrays help</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Yes that’s the
simple one, but I can’t send the NameValue, I will send only the
LineItem<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</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">On Behalf Of </SPAN></B>Anstis, Michael
(M.)<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wednesday,
October 03, 2007 5:36 PM<BR><B><SPAN
style="FONT-WEIGHT: bold">To:</SPAN></B> Rules Users List<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: [rules-users] Arrays
help</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">I forgot to
mention, this assumes you want to maintain the relationships. If you're not
interested in these but merely want to process all NameValue objects then a
simple rule works fine:-</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">rule "don't
worry about preserving relationships"</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">
when</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">
$n : NameValue ( )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">
then</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">
.....</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">end</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Simply assert all
NameValue objects.</SPAN></FONT><o:p></o:p></P>
<BLOCKQUOTE
style="MARGIN-TOP: 5pt; MARGIN-BOTTOM: 5pt; MARGIN-RIGHT: 0in"><P
class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN-BOTTOM: 12pt"><B><FONT face=Tahoma
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">
Anstis, Michael (M.) <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> 03 October 2007
12:48<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> 'Rules Users
List'<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE:
[rules-users] Arrays help</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face=Arial color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">There are a
number of ways...</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><EM><B><I><FONT face=Arial color=blue size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Java dialect
[requires LineItem, Parameter and NameValue to be asserted into working
memory]</SPAN></FONT></I></B></EM><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">rule "a -
requires object model change for parent
property"</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">when</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$l :
LineItem( )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$p :
Parameter ( parent == $l )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$n :
NameValue( parent == $p )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">then</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">...</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">end</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">rule
"b"</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">when</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$n :
NameValue( )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$p :
Parameter ( nameValues contains
$n )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$l :
LineItem( parameters contains $p )</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">then</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">...</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">end</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><EM><B><I><FONT face=Arial color=blue size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">MVEL
dialect</SPAN></FONT></I></B></EM><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">rule
"c"</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">dialect
mvel</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">when</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">$n :
my-mvel-syntax-lets-me-down-but-I-know-you-can-traverse-object-graphs-using-it</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">then</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Courier New'">
</SPAN></FONT><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">...</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Courier New" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Courier New'">end</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<BLOCKQUOTE
style="MARGIN-TOP: 5pt; MARGIN-BOTTOM: 5pt; MARGIN-RIGHT: 0in">
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN-BOTTOM: 12pt"><B><FONT face=Tahoma
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</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">On Behalf Of </SPAN></B>Bhattacharya,
Sougata<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> 03
October 2007 12:37<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B>
Rules Users List<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [rules-users] Arrays
help</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Hi
All,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana"> I have
a object graph like this<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">LineItem has
array of Parameter and each Parameter has array of NameValue and
Namevalue object has name and value.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Now I have
LineItem object in working memory, how to test the value of each value
of NameValue object.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">LineItem</SPAN></FONT><FONT
face=Wingdings color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Wingdings">à</SPAN></FONT><FONT
face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">getParameters()
returns Parameter[]<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Parameter->getNameValueArray()
return NameValue[]<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Each
NameValue has name and value attribute<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Any
help?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Ta<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Verdana">Sougata<o:p></o:p></SPAN></FONT></P>
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