5:28 p.m.
Hi all,
how can I assert an object to the rules engine and be sure that for each
rule fired it use s a new istance of my object??
Thanks
Raffo
7:51 p.m.
No,
the problem is that if I assert an object ArrayList lista and in the
Condition i add a string using $param
at the end of iteration I have an array with every params in the column but
I want only the param in the row of my action
Thanks
Raffo
2007/9/21, Scott Reed <sreed(a)spamcop.net>:
maybe: insert( new MyObject( x,y,z ) );
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7:55 p.m.
New subject: Fwd: assertion of object
How can I declare a variable not global but local to every rules
Thanks
Raffo
---------- Forwarded message ----------
From: Raffaele Viola <raffovi(a)gmail.com>
Date: 21-set-2007 19.51
Subject: Re: [rules-users] assertion of object
To: Rules Users List <rules-users(a)lists.jboss.org>
No,
the problem is that if I assert an object ArrayList lista and in the
Condition i add a string using $param
at the end of iteration I have an array with every params in the column but
I want only the param in the row of my action
Thanks
Raffo
2007/9/21, Scott Reed <sreed(a)spamcop.net>:
maybe: insert( new MyObject( x,y,z ) );
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8:12 p.m.
Maybe each row needs it's own list? I suppose that may require a separate RHS column
for each row.
8:21 p.m.
New subject: Fwd: assertion of object
Raffaele,
perhaps you can describe your usecase for these rules ?
ekke
Raffaele Viola wrote:
How can I declare a variable not global but local to every rules
Thanks
Raffo
---------- Forwarded message ----------
From: Raffaele Viola <raffovi(a)gmail.com>
Date: 21-set-2007 19.51
Subject: Re: [rules-users] assertion of object
To: Rules Users List <rules-users(a)lists.jboss.org>
No,
the problem is that if I assert an object ArrayList lista and in the
Condition i add a string using $param
at the end of iteration I have an array with every params in the column
but
I want only the param in the row of my action
Thanks
Raffo
2007/9/21, Scott Reed <sreed(a)spamcop.net>:
>
> maybe: insert( new MyObject( x,y,z ) );
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
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9:34 p.m.
New subject: Fwd: assertion of object
when a condition match call statoNodo.variabiliInOR(....) that add in to the
list the first arg
the action function add the list in the azioe with the method
azione.setAzione("pio",lista);
My list result is :
Pisa
Cagliari
Pisa
Cagliari
package org.drools.examples.decisiontable;
#generated from Decision Table
import com.RuleEngine.ControlloreNodo.*;
import com.RuleEngine.ControlloreNodo.OggettiControllo.Azione;
import com.RuleEngine.ControlloreNodo.OggettiStato.StatoNodo;
import java.util.ArrayList;
global StatoNodo statoNodo;
global Azione azione;
global ArrayList lista;
#From row number: 13
rule "Pricing bracket_13"
salience 1
when
eval(statoNodo.variabiliInOR("Pisa",lista,1))
then
azione.setAzione("ciao",lista);
end
#From row number: 14
rule "Pricing bracket_14"
salience 3
when
eval(statoNodo.variabiliInOR("Cagliari,Pisa",lista,1))
then
azione.setAzione("pio",lista);
end
12:55 a.m.
New subject: Fwd: assertion of object
Have you thought of inserting your data, rather than setting it as a
global? It looks like statoNodo should be inserted and not a global.
Also each rule will still use the same instance, if you need another
instance why not clone the object in the first line of the consequence?
Mark
Raffaele Viola wrote:
when a condition match call statoNodo.variabiliInOR(....) that add in
to the list the first arg
the action function add the list in the azioe with the method
azione.setAzione("pio",lista);
My list result is :
Pisa
Cagliari
Pisa
Cagliari
package org.drools.examples.decisiontable;
#generated from Decision Table
import com.RuleEngine.ControlloreNodo.*;
import com.RuleEngine.ControlloreNodo.OggettiControllo.Azione;
import com.RuleEngine.ControlloreNodo.OggettiStato.StatoNodo;
import java.util.ArrayList;
global StatoNodo statoNodo;
global Azione azione;
global ArrayList lista;
#From row number: 13
rule "Pricing bracket_13"
salience 1
when
eval(statoNodo.variabiliInOR("Pisa",lista,1))
then
azione.setAzione("ciao",lista);
end
#From row number: 14
rule "Pricing bracket_14"
salience 3
when
eval(statoNodo.variabiliInOR("Cagliari,Pisa",lista,1))
then
azione.setAzione("pio",lista);
end
------------------------------------------------------------------------
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9:30 a.m.
New subject: Fwd: assertion of object
Thanks,
what do you suggest to clone the object in the first line of the
consequence?
Regards
Raffo
2007/9/24, Mark Proctor <mproctor(a)codehaus.org>:
Have you thought of inserting your data, rather than setting it as a
global? It looks like statoNodo should be inserted and not a global.
Also each rule will still use the same instance, if you need another
instance why not clone the object in the first line of the consequence?
Mark
Raffaele Viola wrote:
when a condition match call statoNodo.variabiliInOR(....) that add in to
the list the first arg
the action function add the list in the azioe with the method
azione.setAzione("pio",lista);
My list result is :
Pisa
Cagliari
Pisa
Cagliari
package org.drools.examples.decisiontable;
#generated from Decision Table
import com.RuleEngine.ControlloreNodo.*;
import com.RuleEngine.ControlloreNodo.OggettiControllo.Azione;
import com.RuleEngine.ControlloreNodo.OggettiStato.StatoNodo;
import java.util.ArrayList;
global StatoNodo statoNodo;
global Azione azione;
global ArrayList lista;
#From row number: 13
rule "Pricing bracket_13"
salience 1
when
eval(statoNodo.variabiliInOR("Pisa",lista,1))
then
azione.setAzione("ciao",lista);
end
#From row number: 14
rule "Pricing bracket_14"
salience 3
when
eval(statoNodo.variabiliInOR("Cagliari,Pisa",lista,1))
then
azione.setAzione("pio",lista);
end
------------------------------
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8 comments
4 participants
participants (4)
-
ekke -
Mark Proctor -
Raffaele Viola -
Scott Reed