10:52 p.m.
HI,
I have a AwaitingActionList Object which has a awaitingActionsList Object which has a
ArrayList of AwaitingAction Objects. How can I iterate through the ArrayList to get to
check each object AwaitingAction .value in the drl file.
Java refrence file attached
Thanks
Govind
MASTEK LTD.
In the US, we're called MAJESCOMASTEK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Opinions expressed in this e-mail are those of the individual and not that of Mastek
Limited, unless specifically indicated to that effect. Mastek Limited does not accept any
responsibility or liability for it. This e-mail and attachments (if any) transmitted with
it are confidential and/or privileged and solely for the use of the intended person or
entity to which it is addressed. Any review, re-transmission, dissemination or other use
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than the intended recipient is prohibited. This e-mail and its attachments have been
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6:08 a.m.
You may have to phrase your question more accurately in order to get an answer.
Do you want the rule to fire if some, or if all, "value" fields of the
AwaitingAction have some value? Once or for each AwaitingAction? Or do
you want it to fire once if at least one, or if all, AwaitingActions
of all AwaitingActionLists have a field "value" with some specific
value?
Also, would you consider inserting also the AwaitingAction objects as
facts, not only the AwaitingActionList?
-W
On 13/11/2013, Govind J. Parashar <Govind.Parashar(a)mastek.com> wrote:
HI,
I have a AwaitingActionList Object which has a awaitingActionsList Object
which has a ArrayList of AwaitingAction Objects. How can I iterate through
the ArrayList to get to check each object AwaitingAction .value in the drl
file.
Java refrence file attached
Thanks
Govind
MASTEK LTD.
In the US, we're called MAJESCOMASTEK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Opinions expressed in this e-mail are those of the individual and not that
of Mastek Limited, unless specifically indicated to that effect. Mastek
Limited does not accept any responsibility or liability for it. This e-mail
and attachments (if any) transmitted with it are confidential and/or
privileged and solely for the use of the intended person or entity to which
it is addressed. Any review, re-transmission, dissemination or other use of
or taking of any action in reliance upon this information by persons or
entities other than the intended recipient is prohibited. This e-mail and
its attachments have been scanned for the presence of computer viruses. It
is the responsibility of the recipient to run the virus check on e-mails and
attachments before opening them. If you have received this e-mail in error,
kindly delete this e-mail from desktop and server.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10:06 a.m.
Hi
Below have my java code and main method I want to fire rule for all value of
"STATUS" how to write drl for this
I am passing awaitingActionList to rule
public static void main(String args[]) throws Exception {
KnowledgeBase kbase = readKnowledgeBase();
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
AwaitingAction action = new AwaitingAction();
AwaitingActionList awaitingActionList = new AwaitingActionList();
List<AwaitingAction> list = new ArrayList<AwaitingAction>();
action.setStatus("CU");
action.setValue("Create User");
list.add(action);
action = new AwaitingAction();
action.setStatus("CLU");
action.setValue("Complete Request");
list.add(action);
action = new AwaitingAction();
action.setStatus("CP");
action.setValue("Create Position");
list.add(action);
awaitingActionList.setAwaitingActionsList(list);
for(AwaitingAction actionVO : awaitingActionList.getAwaitingActionsList())
{
System.out.println("VALUE:-- "+actionVO.getValue()+" STATUS:--
"+actionVO.getStatus()+" REDIRECT TO:-- "+actionVO.getRedirect());
}
ksession.insert(awaitingActionList);
ksession.fireAllRules();
ksession.dispose();
}
private static KnowledgeBase readKnowledgeBase() throws Exception {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(ResourceFactory.newClassPathResource("AwaitingAction.drl"),
ResourceType.DRL);
KnowledgeBuilderErrors errors = kbuilder.getErrors();
if (errors.size() > 0) {
for (KnowledgeBuilderError error : errors) {
System.err.println(error);
}
throw new IllegalArgumentException("Could not parse knowledge.");
}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
return kbase;
}
}
public class AwaitingAction {
private String status;
private String value;
private String redirect;
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public String getRedirect() {
return redirect;
}
public void setRedirect(String redirect) {
this.redirect = redirect;
}
public class AwaitingActionList {
public List<AwaitingAction> awaitingActionsList = new
ArrayList<AwaitingAction>();
public List<AwaitingAction> getAwaitingActionsList() {
return awaitingActionsList;
}
public void setAwaitingActionsList(List<AwaitingAction> awaitingActionsList) {
this.awaitingActionsList = awaitingActionsList;
}
}
-----Original Message-----
From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On
Behalf Of Wolfgang Laun
Sent: 14 November 2013 05:08
To: Rules Users List
Subject: Re: [rules-users] How can I iterate through the ArrayList
You may have to phrase your question more accurately in order to get an answer.
Do you want the rule to fire if some, or if all, "value" fields of the
AwaitingAction have some value? Once or for each AwaitingAction? Or do you want it to fire
once if at least one, or if all, AwaitingActions of all AwaitingActionLists have a field
"value" with some specific value?
Also, would you consider inserting also the AwaitingAction objects as facts, not only the
AwaitingActionList?
-W
On 13/11/2013, Govind J. Parashar <Govind.Parashar(a)mastek.com> wrote:
HI,
I have a AwaitingActionList Object which has a awaitingActionsList
Object which has a ArrayList of AwaitingAction Objects. How can I
iterate through the ArrayList to get to check each object
AwaitingAction .value in the drl file.
Java refrence file attached
Thanks
Govind
MASTEK LTD.
In the US, we're called MAJESCOMASTEK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Opinions expressed in this e-mail are those of the individual and not
that of Mastek Limited, unless specifically indicated to that effect.
Mastek Limited does not accept any responsibility or liability for it.
This e-mail and attachments (if any) transmitted with it are
confidential and/or privileged and solely for the use of the intended
person or entity to which it is addressed. Any review,
re-transmission, dissemination or other use of or taking of any action
in reliance upon this information by persons or entities other than
the intended recipient is prohibited. This e-mail and its attachments
have been scanned for the presence of computer viruses. It is the
responsibility of the recipient to run the virus check on e-mails and
attachments before opening them. If you have received this e-mail in error, kindly delete
this e-mail from desktop and server.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
MASTEK LTD.
In the US, we're called MAJESCOMASTEK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Opinions expressed in this e-mail are those of the individual and not that of Mastek
Limited, unless specifically indicated to that effect. Mastek Limited does not accept any
responsibility or liability for it. This e-mail and attachments (if any) transmitted with
it are confidential and/or privileged and solely for the use of the intended person or
entity to which it is addressed. Any review, re-transmission, dissemination or other use
of or taking of any action in reliance upon this information by persons or entities other
than the intended recipient is prohibited. This e-mail and its attachments have been
scanned for the presence of computer viruses. It is the responsibility of the recipient to
run the virus check on e-mails and attachments before opening them. If you have received
this e-mail in error, kindly delete this e-mail from desktop and server.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12:44 p.m.
rule "fire for each AwaitingAction"
when
$aal: AwaitingActionList()
$aa: AwaitingAction() from $aal.getAwaitingActionsList()
then
System.out.println( $aa.getStatus() );
end
Or you can itrerate over the list on the RHS:
rule "fire for each AwaitingActionList"
when
$aal: AwaitingActionList()
then
for( Object obj: $aal.getAwaitingActionsList() ){
AwaitingAction aa = (AwaitingAction)obj;
System.out.println( aa.getStatus() );
}
end
-W
On 14/11/2013, Govind J. Parashar <Govind.Parashar(a)mastek.com> wrote:
Hi
Below have my java code and main method I want to fire rule for all value
of "STATUS" how to write drl for this
I am passing awaitingActionList to rule
public static void main(String args[]) throws Exception {
KnowledgeBase kbase = readKnowledgeBase();
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
AwaitingAction action = new AwaitingAction();
AwaitingActionList awaitingActionList = new AwaitingActionList();
List<AwaitingAction> list = new ArrayList<AwaitingAction>();
action.setStatus("CU");
action.setValue("Create User");
list.add(action);
action = new AwaitingAction();
action.setStatus("CLU");
action.setValue("Complete Request");
list.add(action);
action = new AwaitingAction();
action.setStatus("CP");
action.setValue("Create Position");
list.add(action);
awaitingActionList.setAwaitingActionsList(list);
for(AwaitingAction actionVO :
awaitingActionList.getAwaitingActionsList())
{
System.out.println("VALUE:-- "+actionVO.getValue()+" STATUS:--
"+actionVO.getStatus()+" REDIRECT TO:-- "+actionVO.getRedirect());
}
ksession.insert(awaitingActionList);
ksession.fireAllRules();
ksession.dispose();
}
private static KnowledgeBase readKnowledgeBase() throws Exception {
KnowledgeBuilder kbuilder =
KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(ResourceFactory.newClassPathResource("AwaitingAction.drl"),
ResourceType.DRL);
KnowledgeBuilderErrors errors = kbuilder.getErrors();
if (errors.size() > 0) {
for (KnowledgeBuilderError error : errors) {
System.err.println(error);
}
throw new IllegalArgumentException("Could not parse knowledge.");
}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
return kbase;
}
}
public class AwaitingAction {
private String status;
private String value;
private String redirect;
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public String getRedirect() {
return redirect;
}
public void setRedirect(String redirect) {
this.redirect = redirect;
}
public class AwaitingActionList {
public List<AwaitingAction> awaitingActionsList = new
ArrayList<AwaitingAction>();
public List<AwaitingAction> getAwaitingActionsList() {
return awaitingActionsList;
}
public void setAwaitingActionsList(List<AwaitingAction>
awaitingActionsList) {
this.awaitingActionsList = awaitingActionsList;
}
}
-----Original Message-----
From: rules-users-bounces(a)lists.jboss.org
[mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Wolfgang Laun
Sent: 14 November 2013 05:08
To: Rules Users List
Subject: Re: [rules-users] How can I iterate through the ArrayList
You may have to phrase your question more accurately in order to get an
answer.
Do you want the rule to fire if some, or if all, "value" fields of the
AwaitingAction have some value? Once or for each AwaitingAction? Or do you
want it to fire once if at least one, or if all, AwaitingActions of all
AwaitingActionLists have a field "value" with some specific value?
Also, would you consider inserting also the AwaitingAction objects as facts,
not only the AwaitingActionList?
-W
On 13/11/2013, Govind J. Parashar <Govind.Parashar(a)mastek.com> wrote:
> HI,
>
> I have a AwaitingActionList Object which has a awaitingActionsList
> Object which has a ArrayList of AwaitingAction Objects. How can I
> iterate through the ArrayList to get to check each object
> AwaitingAction .value in the drl file.
>
> Java refrence file attached
>
> Thanks
> Govind
> MASTEK LTD.
> In the US, we're called MAJESCOMASTEK
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Opinions expressed in this e-mail are those of the individual and not
> that of Mastek Limited, unless specifically indicated to that effect.
> Mastek Limited does not accept any responsibility or liability for it.
> This e-mail and attachments (if any) transmitted with it are
> confidential and/or privileged and solely for the use of the intended
> person or entity to which it is addressed. Any review,
> re-transmission, dissemination or other use of or taking of any action
> in reliance upon this information by persons or entities other than
> the intended recipient is prohibited. This e-mail and its attachments
> have been scanned for the presence of computer viruses. It is the
> responsibility of the recipient to run the virus check on e-mails and
> attachments before opening them. If you have received this e-mail in
> error, kindly delete this e-mail from desktop and server.
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
MASTEK LTD.
In the US, we're called MAJESCOMASTEK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Opinions expressed in this e-mail are those of the individual and not that
of Mastek Limited, unless specifically indicated to that effect. Mastek
Limited does not accept any responsibility or liability for it. This e-mail
and attachments (if any) transmitted with it are confidential and/or
privileged and solely for the use of the intended person or entity to which
it is addressed. Any review, re-transmission, dissemination or other use of
or taking of any action in reliance upon this information by persons or
entities other than the intended recipient is prohibited. This e-mail and
its attachments have been scanned for the presence of computer viruses. It
is the responsibility of the recipient to run the virus check on e-mails and
attachments before opening them. If you have received this e-mail in error,
kindly delete this e-mail from desktop and server.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
3824
days inactive
3825
days old
3 comments
2 participants
participants (2)
-
Govind J. Parashar -
Wolfgang Laun