8:35 a.m.
Hi,
I have 3 rules in my drl file and want the last one should get fired only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deact...
Sent from the Drools - User mailing list archive at Nabble.com.
9:12 a.m.
Have you tried running what you have?
I'd expect it to give the result you expect already (other than throwing an
error because $lfna_SEI and $r_SE are not bound in the last rule and
assuming chkRuleExpre is constant over time). Rules do not normally execute
in any sequential order (unless you explicitly make them so). As the facts
are inserted into WM they are matched against your rules and activations
scheduled. When all facts are inserted into WM and you call fireAllRules the
activations are played out and "truth maintenance" ensures the
"result" of
their firing is consistent with the facts in WM (either inserted by rules or
the programmer). This is in essence "how inference engines" work.
After you've called fireAllRules (and assuming you have a stateful session)
you insert more ABC's then you'd have to expect the last rule to be
re-evaluated - following another call to fireAllRules. So in part when rule
3 ultimately gives the "correct" answer depends upon when you stop inserting
ABC's.
On 17 September 2010 07:35, Ritesh <ritesh.khot(a)sungard.com> wrote:
Hi,
I have 3 rules in my drl file and want the last one should get fired only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deact...
Sent from the Drools - User mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
12:25 p.m.
Hi,
Thanks for the reply..
--The sequential option is set to false
--Using StatelessKnowledgeSession
Summary what I intend to achieve,
1. In first rule, I am doing calculation on three different columns
and putting it in sumOfThree property of ActualSum and inserting it in
WM. Let say I have four facts.
2. In Second Rule, I am inserting distinct audit trail in
DistinctAT. Lets say I have two distinct AT.
3. In Third Rule, I am assuming 4 Facts of ActualSum and 2 Facts of
DistinctAT already available in WM. Now I want to get sum of sumOfThree
group by AT, which I am trying to get using Accumulate function.
OutPut I am getting:
AT :1001
Done!
Done Main Rule, total :-40.0
AT :1000
Done!
Done Main Rule, total :210.0
AT :1000
Done Main Rule, total :160.0
AT :1000
Done Main Rule, total :260.0
INFO: Number of generated exceptions 4
Here I see the last rule is getting fired every time ActualSum fact is
inserted in first rule. And as the facts are available one by one, these
are available to Accumulate function used in third Rule. Actually I am
expecting only two exceptions one for AT:1001 and AT:1000 with total of
-40 and 260 resp.
Please advise.
P.S. Please ignore "$lfna_SEI and $r_SE".
Thanks,
Ritesh
________________________________
From: rules-users-bounces(a)lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Michael Anstis
Sent: Friday, September 17, 2010 12:43 PM
To: Rules Users List
Subject: Re: [rules-users] How to activate/deactivate a rule.
Have you tried running what you have?
I'd expect it to give the result you expect already (other than throwing
an error because $lfna_SEI and $r_SE are not bound in the last rule and
assuming chkRuleExpre is constant over time). Rules do not normally
execute in any sequential order (unless you explicitly make them so). As
the facts are inserted into WM they are matched against your rules and
activations scheduled. When all facts are inserted into WM and you call
fireAllRules the activations are played out and "truth maintenance"
ensures the "result" of their firing is consistent with the facts in WM
(either inserted by rules or the programmer). This is in essence "how
inference engines" work.
After you've called fireAllRules (and assuming you have a stateful
session) you insert more ABC's then you'd have to expect the last rule
to be re-evaluated - following another call to fireAllRules. So in part
when rule 3 ultimately gives the "correct" answer depends upon when you
stop inserting ABC's.
On 17 September 2010 07:35, Ritesh <ritesh.khot(a)sungard.com> wrote:
Hi,
I have 3 rules in my drl file and want the last one should get fired
only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deac
tivate-a-rule-tp1516088p1516088.html
Sent from the Drools - User mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
1:14 p.m.
Am I correct in thinking you want to calculate the sum of groups of ABC.C's
differentiated by ABC.A?
An activation for the third rule is being created each time an ABC is
inserted into WM. First with one ABC, then with two and so fourth.
What you want is to ensure that "processing" for rules 1 and 2 complete
first and then rule 3 works on the results in WM. This can be achieved with
salience on the three rules; lower on rule 3 than 1 and 2 to ensure it's
activations execute after rules 1 and 2 are finished operating on all facts.
2010/9/17 <Ritesh.khot(a)sungard.com>
Hi,
Thanks for the reply..
--The sequential option is set to *false*
--Using *StatelessKnowledgeSession*
* *
Summary what I intend to achieve,
1. In first rule, I am doing calculation on three different columns and
putting it in *sumOfThree *property of ActualSum and inserting it in
WM. Let say I have four facts.
2. In Second Rule, I am inserting distinct audit trail in DistinctAT.
Lets say I have two distinct AT.
3. In Third Rule, I am assuming 4 Facts of ActualSum and 2 Facts of
DistinctAT already available in WM. Now I want to get sum of sumOfThree
group by AT, which I am trying to get using Accumulate function.
*OutPut I am getting:*
AT :1001
Done!
Done Main Rule, total :-40.0
AT :1000
Done!
Done Main Rule, total :210.0
AT :1000
Done Main Rule, total :160.0
AT :1000
Done Main Rule, total :260.0
INFO: Number of generated exceptions 4
Here I see the last rule is getting fired every time ActualSum fact is
inserted in first rule. And as the facts are available one by one, these are
available to Accumulate function used in third Rule. Actually I am expecting
only two exceptions one for AT:1001 and AT:1000 with total of -40 and 260
resp.
Please advise.
P.S. Please ignore “$lfna_SEI and $r_SE”.
Thanks,
Ritesh
------------------------------
*From:* rules-users-bounces(a)lists.jboss.org [mailto:
rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Michael Anstis
*Sent:* Friday, September 17, 2010 12:43 PM
*To:* Rules Users List
*Subject:* Re: [rules-users] How to activate/deactivate a rule.
Have you tried running what you have?
I'd expect it to give the result you expect already (other than throwing an
error because $lfna_SEI and $r_SE are not bound in the last rule and
assuming chkRuleExpre is constant over time). Rules do not normally execute
in any sequential order (unless you explicitly make them so). As the facts
are inserted into WM they are matched against your rules and activations
scheduled. When all facts are inserted into WM and you call fireAllRules the
activations are played out and "truth maintenance" ensures the
"result" of
their firing is consistent with the facts in WM (either inserted by rules or
the programmer). This is in essence "how inference engines" work.
After you've called fireAllRules (and assuming you have a stateful session)
you insert more ABC's then you'd have to expect the last rule to be
re-evaluated - following another call to fireAllRules. So in part when rule
3 ultimately gives the "correct" answer depends upon when you stop inserting
ABC's.
On 17 September 2010 07:35, Ritesh <ritesh.khot(a)sungard.com> wrote:
Hi,
I have 3 rules in my drl file and want the last one should get fired only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deact...
Sent from the Drools - User mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
1:32 p.m.
Thank you so much... earlier I tried with both as below for each rule
with different salience values... but it was generating 4 exception as I
mentioned in my last email.
1.
agenda-group "init"
auto-focus true
no-loop true
salience 10
dialect 'java'
2.
dialect 'java'
Now I am just using :
Rule 1
salience 100
dialect 'java'
Rule 2
salience 50
dialect 'java'
Rule 3
salience -1
dialect 'java'
This is working just fine.
Thanks a lot..
Ritesh
________________________________
From: Michael Anstis-2 [via Drools - Java Rules Engine]
[mailto:ml-node+1516613-244846131-167980@n3.nabble.com]
Sent: Friday, September 17, 2010 4:46 PM
To: Khot, Ritesh
Subject: Re: How to activate/deactivate a rule.
Am I correct in thinking you want to calculate the sum of groups of
ABC.C's differentiated by ABC.A?
An activation for the third rule is being created each time an ABC is
inserted into WM. First with one ABC, then with two and so fourth.
What you want is to ensure that "processing" for rules 1 and 2 complete
first and then rule 3 works on the results in WM. This can be achieved
with salience on the three rules; lower on rule 3 than 1 and 2 to ensure
it's activations execute after rules 1 and 2 are finished operating on
all facts.
2010/9/17 <[hidden email]>
Hi,
Thanks for the reply..
--The sequential option is set to false
--Using StatelessKnowledgeSession
Summary what I intend to achieve,
1. In first rule, I am doing calculation on three different columns
and putting it in sumOfThree property of ActualSum and inserting it in
WM. Let say I have four facts.
2. In Second Rule, I am inserting distinct audit trail in
DistinctAT. Lets say I have two distinct AT.
3. In Third Rule, I am assuming 4 Facts of ActualSum and 2 Facts of
DistinctAT already available in WM. Now I want to get sum of sumOfThree
group by AT, which I am trying to get using Accumulate function.
OutPut I am getting:
AT :1001
Done!
Done Main Rule, total :-40.0
AT :1000
Done!
Done Main Rule, total :210.0
AT :1000
Done Main Rule, total :160.0
AT :1000
Done Main Rule, total :260.0
INFO: Number of generated exceptions 4
Here I see the last rule is getting fired every time ActualSum fact is
inserted in first rule. And as the facts are available one by one, these
are available to Accumulate function used in third Rule. Actually I am
expecting only two exceptions one for AT:1001 and AT:1000 with total of
-40 and 260 resp.
Please advise.
P.S. Please ignore "$lfna_SEI and $r_SE".
Thanks,
Ritesh
________________________________
From: [hidden email] [mailto:[hidden email]] On Behalf Of Michael Anstis
Sent: Friday, September 17, 2010 12:43 PM
To: Rules Users List
Subject: Re: [rules-users] How to activate/deactivate a rule.
Have you tried running what you have?
I'd expect it to give the result you expect already (other than throwing
an error because $lfna_SEI and $r_SE are not bound in the last rule and
assuming chkRuleExpre is constant over time). Rules do not normally
execute in any sequential order (unless you explicitly make them so). As
the facts are inserted into WM they are matched against your rules and
activations scheduled. When all facts are inserted into WM and you call
fireAllRules the activations are played out and "truth maintenance"
ensures the "result" of their firing is consistent with the facts in WM
(either inserted by rules or the programmer). This is in essence "how
inference engines" work.
After you've called fireAllRules (and assuming you have a stateful
session) you insert more ABC's then you'd have to expect the last rule
to be re-evaluated - following another call to fireAllRules. So in part
when rule 3 ultimately gives the "correct" answer depends upon when you
stop inserting ABC's.
On 17 September 2010 07:35, Ritesh <[hidden email]> wrote:
Hi,
I have 3 rules in my drl file and want the last one should get fired
only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deac
tivate-a-rule-tp1516088p1516088.html
<http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-dea
ctivate-a-rule-tp1516088p1516088.html?by-user=t>
Sent from the Drools - User mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
[hidden email]
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
[hidden email]
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
[hidden email]
https://lists.jboss.org/mailman/listinfo/rules-users
________________________________
View message @
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deac
tivate-a-rule-tp1516088p1516613.html
To unsubscribe from How to activate/deactivate a rule., click here
<http://drools-java-rules-engine.46999.n3.nabble.com/template/TplServlet
.jtp?tpl=unsubscribe_by_code&node=1516088&code=cml0ZXNoLmtob3RAc3VuZ2FyZ
C5jb218MTUxNjA4OHwtMTczNTEzMDU2Mg==> .
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deact...
Sent from the Drools - User mailing list archive at Nabble.com.
9:30 a.m.
I think this overly complex (unless other things have to be considered as
well.
As I interpret these three rules, it is required to compute the sum
of all values ABC.C with equal ABC.A
declare DistinctAT
d_auditT : String
d_sum: Double
end
rule "create DistinctAT on first ABC"
when
ABC( $a:A )
not DistinctAT( d_auditT == $a )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert( $disAT );
end
rule "update d_sum in DistinctAT"
when
$disAT: DistinctAT( $a: d_auditT )
ABC( A == $a, $c:C )
then
$disAT.setD_sum( $disAT.getD_sum() + $c*0.13 );
end
Notice that I do not update/modify $disAT in the second rule since this
would cause a loop.
If you need the update to fire other rules, add "no-loop true".
To get all results, you can use a query; run it after all ABCs have been
inserted.
-W
On 17 September 2010 08:35, Ritesh <ritesh.khot(a)sungard.com> wrote:
Hi,
I have 3 rules in my drl file and want the last one should get fired only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deact...
Sent from the Drools - User mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
12:27 p.m.
Hi,
Thanks for the reply..
--The sequential option is set to false
--Using StatelessKnowledgeSession
Summary what I intend to achieve,
1. In first rule, I am doing calculation on three different columns
and putting it in sumOfThree property of ActualSum and inserting it in
WM. Let say I have four facts.
2. In Second Rule, I am inserting distinct audit trail in
DistinctAT. Lets say I have two distinct AT.
3. In Third Rule, I am assuming 4 Facts of ActualSum and 2 Facts of
DistinctAT already available in WM. Now I want to get sum of sumOfThree
group by AT, which I am trying to get using Accumulate function.
OutPut I am getting:
AT :1001
Done!
Done Main Rule, total :-40.0
AT :1000
Done!
Done Main Rule, total :210.0
AT :1000
Done Main Rule, total :160.0
AT :1000
Done Main Rule, total :260.0
INFO: Number of generated exceptions 4
Here I see the last rule is getting fired every time ActualSum fact is
inserted in first rule. And as the facts are available one by one, these
are available to Accumulate function used in third Rule. Actually I am
expecting only two exceptions one for AT:1001 and AT:1000 with total of
-40 and 260 resp.
Please advise.
P.S. Please ignore "$lfna_SEI and $r_SE". And I am not modifying any
facts in any of the rules consequence (just insertion).
Thanks,
Ritesh
Ritesh Khot
SunGard Technology Services, Lohia Jain, S.B. Road, Pune - 411016, India
Direct Tel: +91-20-3021 6084 * Cell: +91- 9850960259 *
ritesh.khot(a)sungard.com <mailto:ritesh.khot@sungard.com> *
www.sungard.com/sts <http://www.sungard.com/sts>
______________________________________________________________________
CONFIDENTIALITY: This email (including any attachments) may contain
confidential, proprietary and privileged information, and unauthorized
disclosure or use is prohibited. If you received this email in error,
please notify the sender and delete this email from your system. Thank
you.
________________________________
From: rules-users-bounces(a)lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Wolfgang Laun
Sent: Friday, September 17, 2010 1:00 PM
To: Rules Users List
Subject: Re: [rules-users] How to activate/deactivate a rule.
I think this overly complex (unless other things have to be considered
as well.
As I interpret these three rules, it is required to compute the sum
of all values ABC.C with equal ABC.A
declare DistinctAT
d_auditT : String
d_sum: Double
end
rule "create DistinctAT on first ABC"
when
ABC( $a:A )
not DistinctAT( d_auditT == $a )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert( $disAT );
end
rule "update d_sum in DistinctAT"
when
$disAT: DistinctAT( $a: d_auditT )
ABC( A == $a, $c:C )
then
$disAT.setD_sum( $disAT.getD_sum() + $c*0.13 );
end
Notice that I do not update/modify $disAT in the second rule since this
would cause a loop.
If you need the update to fire other rules, add "no-loop true".
To get all results, you can use a query; run it after all ABCs have been
inserted.
-W
On 17 September 2010 08:35, Ritesh <ritesh.khot(a)sungard.com> wrote:
Hi,
I have 3 rules in my drl file and want the last one should get fired
only
after all the facts in rule1 and rule2 gets inserted in working memory.
Please see below code for more understanding. Please suggest.
Thanks
declare DistinctAT
d_auditT : String
end
declare ActualSum
auditT : String
sumOfThree : BigDecimal
end
rule "insert combined sum"
dialect 'java'
when
ABC( $a:A, $b:B, $c:C )
then
BigDecimal actSum = $c.multiply(0.13);
ActualSum $as = new ActualSum();
$as.setAuditT($a);
$as.setSumOfThree(actSum);
insert($as);
System.out.println("AT :" + $movAuditT);
end
rule "insert distinct AT"
dialect 'java'
when
$a : ActualSum( $AT : auditT )
not DistinctAT( d_auditT == $AT )
then
DistinctAT $disAT = new DistinctAT();
$disAT.setD_auditT($AT);
insert($disAT);
System.out.println("Done!");
end
rule "Get Sum Group by AT"
dialect 'java'
when
DistinctAT( $dAT: d_auditT )
$total : Double()
from accumulate( ActualSum( auditT == $dAT, $actSum_Main : sumOfThree ),
sum( $actSum_Main ) )
eval(
chkRuleExpre( $total,$lfna_SEI,$r_SEI )
)
then
System.out.println("Done Main Rule, total :" + $total);
end
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/How-to-activate-deac
tivate-a-rule-tp1516088p1516088.html
Sent from the Drools - User mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
5030
days inactive
5030
days old
6 comments
4 participants
participants (4)
-
Michael Anstis -
Ritesh -
Ritesh.khot＠sungard.com
-
Wolfgang Laun