Re: [rules-users] JPA persistence for Drools Flow
Kris Verlaenen wrote: > > Note that the model of the history information is different from the > runtime model, and contains all the nodes that were triggered (and > possibly completed). So new data gets added to this process instance log > every time something new happens, there's no different versions there. > If node states, process variables or the WM change (events), there should be new rows in some history tables (which I call versions), even if process/node refs won't change. However, I'm looking forward to your new persistence option in the trunc. -- View this message in context: http://www.nabble.com/JPA-persistence-for-Drools-Flow-tp22918819p22961161.html Sent from the drools - user mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Explicit class cast in RHS
The RHS of rules contain semantic code based on the dialect you are
using. In your example, java. So, just cast it:
( (TypeA) p ).methodFromTypeA();
[]s
Edson
2009/4/8 Alessandro Terrinoni
> Hello
>
> in my working memory I insert an object like this
>
> public class Foo{
>
> private IntType prop;
>
> ...
>
> }
>
> where IntType is a class, but in practice *prop* is either of type TypeA
> or TypeB, both extending the IntType class.
>
>
> then i have a rule like this:
>
> rule "abc"
>
> when
>
> Foo(p : prop, p.name == "propertyA")
>
> then
> // call some method defined only in the TypeA class
>
> end
>
>
> how do i explicitly cast p into a TypeA object to call the method defined
> only in that class?
>
> thanks in advance,
> Alessandro Terrinoni
> --
> Scegli fra più di 30 stazioni! Ascolta la radio su
> Messenger
[rules-users] Vacation reply
Hey，how are you doing recently? I would like to introduce you a very good company and its website is www.welt188.com It can offer you all kinds of electronic products that you may be in need,such as laptops ,gps ,TV LCD,cell phones,ps3,MP3/4,motorcycles and etc You can take some time to have a check ,there must be something interesting you 'd like to purchase .The contact email: welt...@188.com MSN: welt...@hotmail.com TEL: 0086+15110177918 Hope you can enjoy yourself in shopping from that company ! Regards___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Vacation reply
Hey，how are you doing recently? I would like to introduce you a very good company and its website is www.welt188.com It can offer you all kinds of electronic products that you may be in need,such as laptops ,gps ,TV LCD,cell phones,ps3,MP3/4,motorcycles and etc You can take some time to have a check ,there must be something interesting you 'd like to purchase .The contact email: welt...@188.com MSN: welt...@hotmail.com TEL: 0086+15110177918 Hope you can enjoy yourself in shopping from that company ! Regards___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Explicit class cast in RHS
rule "abc"
when
Foo($prop : prop)
TypeA (this == $prop, name == "PropertyA")
then
...
2009/4/8 Alessandro Terrinoni
> Hello
>
> in my working memory I insert an object like this
>
> public class Foo{
>
> private IntType prop;
>
> ...
>
> }
>
> where IntType is a class, but in practice *prop* is either of type TypeA
> or TypeB, both extending the IntType class.
>
>
> then i have a rule like this:
>
> rule "abc"
>
> when
>
> Foo(p : prop, p.name == "propertyA")
>
> then
> // call some method defined only in the TypeA class
>
> end
>
>
> how do i explicitly cast p into a TypeA object to call the method defined
> only in that class?
>
> thanks in advance,
> Alessandro Terrinoni
> --
> Scegli fra più di 30 stazioni! Ascolta la radio su
> Messenger
[rules-users] Explicit class cast in RHS
Hello
in my working memory I insert an object like this
public class Foo{
private IntType prop;
...
}
where IntType is a class, but in practice prop is either of type TypeA or
TypeB, both extending the IntType class.
then i have a rule like this:
rule "abc"
when
Foo(p : prop, p.name == "propertyA")
then
// call some method defined only in the TypeA class
end
how do i explicitly cast p into a TypeA object to call the method defined only
in that class?
thanks in advance,
Alessandro Terrinoni
_
Chiama gratis dal tuo PC! Parla su Messenger
http://clk.atdmt.com/GBL/go/140630369/direct/01/___
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Vacation reply
Hey，how are you doing recently? I would like to introduce you a very good company and its website is www.welt188.com It can offer you all kinds of electronic products that you may be in need,such as laptops ,gps ,TV LCD,cell phones,ps3,MP3/4,motorcycles and etc You can take some time to have a check ,there must be something interesting you 'd like to purchase .The contact email: welt...@188.com MSN: welt...@hotmail.com TEL: 0086+15110177918 Hope you can enjoy yourself in shopping from that company ! Regards___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Ruleflow loop until condition
Hello
I created a ruleflow like this one:
http://i41.tinypic.com/2efmctx.jpg
And this is the rule package (rules are demonstrative only and one per group,
but later on more will be added in each group.
package package1
#list any import classes here.
...
#declare any global variables here
...
rule "start workflow"
salience 1000
when
eval (true)
then
System.out.println("matchata regola start");
drools.getWorkingMemory().startProcess("rf_main");
end
rule "Preferenza"
ruleflow-group "modParams"
when
nRound : NumeroRound( n : numeroRound)
pw : PreferenceWrapper(round == n ,pref : preference)
then
pw.setRound(n+1);
System.out.println("matchata regola pref");
System.out.println("preferenza: "+ pref.getName());
end
rule "query for results"
ruleflow-group "queryResult"
when
#conditions
nRound : NumeroRound(n : numeroRound)
then
#actions
System.out.println("matchata regola query");
...
end
rule "fasulla"
ruleflow-group "fasullo"
when
eval (true)
then
#actions
System.out.println("sei fasullo1");
end
In the ruleflow, the join node is XOR type.
Split node is XOR type and checks with the object NumeroRound and the variable
numeroRound which is an int. If it is big enough it exits, else continue to
"fasullo" group
the issue is that the matching goes through "modParams" group, then
"queryResult" group, then "fasullo" group, but after that it freezes, instead
of going angain in group "modParams". Note that it doesnt finish the execution,
it waits something.
What is wrong with this ruleflow?
thanks in advance,
Alessandro Terrinoni
_
Chiama gratis dal tuo PC! Parla su Messenger
http://clk.atdmt.com/GBL/go/140630369/direct/01/___
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
