4:09 p.m.
Hi,
I am new to drools and have following scenario and question.
Consider my main flow "A" (runtime instance id 111) which has and invokes
(subprocess)SubFlow "B" (runtime instance id 222).
Question,
Is there an API to find the list of subprocess (subflow) associated with
parent instance or parent process associated with a given subprocess?
e.g. in above case... From process instance 111 can we get handle or
information of 222
or
form process instance 222, can I get information of parent who created this
instance (111).
Thanks,
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4:58 p.m.
New subject: Drools Installation in Eclipse 3.5 easy (P2 + JBossTools 3.1M2)
Today I read that the new JBossTools 3.1.M2 supports Eclipse P2 and did
a test:
Now its really easy to install Drools into Eclipse 3.5 - I tested
Installation into Eclipse 3.5 SDK OSX Cocoa 64-bit:
http://ekkescorner.wordpress.com/2009/07/11/galileo-thx-p2-jboss-easy-dro...
great work
ekke
11:37 a.m.
There is no one method API to do this at this point. However, if you
have a process instance that is waiting for a sub-process to complete,
there always is a SubProcessNodeInstance as part of the parent process
instance that contains the info you need.
So what you could do is iterate over the node instances of the parent
process instance using WorkflowProcessInstance.getNodeInstances() and
retrieve the information you need using
SubProcessNodeInstance.getProcessInstanceId().
You can probably implement this as a utility method that simply uses the
existing API.
Kris
Quoting bdoshi <bhadresh.doshi(a)fnis.com>:
Hi,
I am new to drools and have following scenario and question.
Consider my main flow "A" (runtime instance id 111) which has and
invokes
(subprocess)SubFlow "B" (runtime instance id 222).
Question,
Is there an API to find the list of subprocess (subflow) associated
with
parent instance or parent process associated with a given
subprocess?
e.g. in above case... From process instance 111 can we get handle or
information of 222
or
form process instance 222, can I get information of parent who
created this
instance (111).
Thanks,
--
View this message in context:
http://www.nabble.com/Drools-SubFlow-%28Sub--Process%29-query-API-tp24434...
Sent from the drools - user mailing list archive at Nabble.com.
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9:12 a.m.
Hi Kris,
I do not see method to access SubProcessNodeInstance from process
instance...
I see only following getters....
ProcessInstance pi = ksession.getProcessInstance(111);
pi.getClass()
pi.getEventTypes()
pi.getId()
pi.getProcessId()
pi.getProcessName()
pi.getState()
Am I missing something... Can you point to sample code?
Thanks,
-----Original Message-----
From: Kris Verlaenen [mailto:Kris.Verlaenen@cs.kuleuven.be]
Sent: Sunday, July 12, 2009 12:38 PM
To: Rules Users List; Doshi, Bhadresh
Cc: rules-users(a)lists.jboss.org
Subject: Re: [rules-users] Drools SubFlow (Sub -Process) query API
There is no one method API to do this at this point. However, if you
have a process instance that is waiting for a sub-process to complete,
there always is a SubProcessNodeInstance as part of the parent process
instance that contains the info you need.
So what you could do is iterate over the node instances of the parent
process instance using WorkflowProcessInstance.getNodeInstances() and
retrieve the information you need using
SubProcessNodeInstance.getProcessInstanceId().
You can probably implement this as a utility method that simply uses the
existing API.
Kris
Quoting bdoshi <bhadresh.doshi(a)fnis.com>:
Hi,
I am new to drools and have following scenario and question.
Consider my main flow "A" (runtime instance id 111) which has and
invokes
(subprocess)SubFlow "B" (runtime instance id 222).
Question,
Is there an API to find the list of subprocess (subflow) associated
with
parent instance or parent process associated with a given
subprocess?
e.g. in above case... From process instance 111 can we get handle or
information of 222
or
form process instance 222, can I get information of parent who
created this
instance (111).
Thanks,
--
View this message in context:
http://www.nabble.com/Drools-SubFlow-%28Sub--Process%29-query-API-tp2443
4397p24434397.html
Sent from the drools - user mailing list archive at Nabble.com.
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9:28 a.m.
Thanks Kris,
But, I do not see method to access SubProcessNodeInstance from process
instance...
I am getting ProcessInstance as follows and I see only following getters....
ProcessInstance pi = ksession.getProcessInstance(111);
pi.getClass()
pi.getEventTypes()
pi.getId()
pi.getProcessId()
pi.getProcessName()
pi.getState()
Am I missing something... Can you point to sample code?
Thanks,
Kris Verlaenen wrote:
There is no one method API to do this at this point. However, if you
have a process instance that is waiting for a sub-process to complete,
there always is a SubProcessNodeInstance as part of the parent process
instance that contains the info you need.
So what you could do is iterate over the node instances of the parent
process instance using WorkflowProcessInstance.getNodeInstances() and
retrieve the information you need using
SubProcessNodeInstance.getProcessInstanceId().
You can probably implement this as a utility method that simply uses the
existing API.
Kris
Quoting bdoshi <bhadresh.doshi(a)fnis.com>:
>
> Hi,
>
> I am new to drools and have following scenario and question.
>
> Consider my main flow "A" (runtime instance id 111) which has and
> invokes
> (subprocess)SubFlow "B" (runtime instance id 222).
>
> Question,
> Is there an API to find the list of subprocess (subflow) associated
> with
> parent instance or parent process associated with a given
> subprocess?
>
> e.g. in above case... From process instance 111 can we get handle or
> information of 222
> or
>
> form process instance 222, can I get information of parent who
> created this
> instance (111).
>
> Thanks,
> --
> View this message in context:
>
http://www.nabble.com/Drools-SubFlow-%28Sub--Process%29-query-API-tp24434...
> 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
>
Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
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4 comments
4 participants
participants (4)
-
bdoshi -
Doshi, Bhadresh
-
ekkehard -
Kris Verlaenen