Question
Virtusa
US
Last activity: 15 Aug 2016 11:36 EDT
Question on Data Page at FW and Impl layers
Hi Team
I have a datapage say D_LoadStates(at fw level class and fw ruleset) created as node level. Now I have two implementations say US and India. I have saved the node level data page in two implementation classes and rulesets say (MyCO-Ind-Work and MyCOInd ruleset and same for US also.). Now question is if my application is running on same node for multiple implementations, and user from US referred this data page and it got loaded. Now how this will behave for User from India since this is a node level data page will it load properly?
FYI: I have customized logic implementation specific in my DP activity to fetch states for two different countires. Also if I use Parameters option for DP I am aware it will work.
Thanks
Sam
Pegasystems Inc.
AU
I would recommend the following:
- Removing the specialised version of the data page
- Change the data page to be requestor level
- use the same load activity name, and specialise accordingly
Virtusa
US
Hi Joel
Thanks for your response!
Requestor Level data page.. for loading the list of states one time(node level).. we need to load it for each requestor on each node. I agree we can do this but may not be a good fit.
My intention of this question is why does Pega allow to create specialized data pages with same names for node level? Is this a right way. I wanted to understand the underlying reason for this.
Thanks
Sam
Virtusa
US
Hi Phani
I agree with your suggestion. I can pass the country code or application name as parameters. However my question is, is it correct to create(override) a node level datapage in a different rulesets?
Thanks
Sam
Pegasystems Inc.
IN
node level data page rule remains in the framework layer or base layer. the source activity/data transform etc will be overiden. two points to be tested are - access group association to node data page and have to flush when switching the context to ensure apprioriate source activity being called/executed. please share your thoughts/comments, Thank you!
Virtusa
US
Access Group: If we have one one data page rule then we can specify only one access group. If two people from different access groups first one who calls will be executed. Flushing when switching the context.. From this I understand when you are switching the context do we flush the data page? If so then we can go for a requestor level datapage.
Thanks
Sam
Pegasystems Inc.
IN
when it is around FW and impl, as Joe said Requestor data page is optimal. since we're trying to identify a node pattern suggested to add application name and version. yes when we switch the context we need to flush the data page.