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.
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 ?