Question
Pegasystems Inc.
JP
Last activity: 15 Mar 2017 6:45 EDT
How to query in Java step
Hi,
If I want to do the exactly same step as below in Java, how can I do it? I just want to simply create a page list by Obj-Browse with some WHERE clause, but not in an activity step but in Java step.
Pegasystems Inc.
JP
Here is the screenshot.
Pegasystems Inc.
GB
If open up the Activity in Designer Studio : then use the 'Actions > View Java'.
If you look at the generated code - you will see the individual steps are translated into Java Methods; for instance 'step1' typically becomes "step1_circum0".
If you compare a couple of different methods (say 'step2_circum0' with 'step1_circum0') you should be able to factor out the standard 'plumbing' code for each step - and pick out the specific Java for the step. (Its usually in the middle of the step-method in a 'try' block).
This Java code will only work within the context of a PRPC Activity though: if you are looking for a way of producing a 'standalone' Java program; this won't work. (Without substantial other work at least).
Consider using the 'Pega API' to in that case: write your standalone Java Client as a 'Rest Client' that calls into PRPC functionality this way ?