topic Re: How output values from tJava input it in trigger Run if in Talend Studio

How output values from tJava input it in trigger Run if

gadje1 — Sat, 16 Nov 2024 05:20:58 GMT

Hello,
I would like to execute one action or another depending on the result of a tJava component.
If the job runs before 15:00, the trigger (if_10_15) will be executed.
If the job is executed after 15:00, it will be the trigger (if_15_18) that will be executed.
I do not know how to do this. I put an exit in each of my conditions of my tJava (row1.etat) and connected it via a trigger "Run if" containing the conditions if (row1.etat == -1), if (row1.etat == 0) and if (row1.etat == 1).
But I have some errors.
If anyone could show me the right way, it would be nice.
Thank you in advance.

My tJava code :

SimpleDateFormat dateformat = new SimpleDateFormat("hh:mm"); 
Date hLim = dateformat.parse("15:00"); 
String pattern = "HH:mm"; 
Date hNow = new Date();
int etat = TalendDate.compareDate(hNow, hLim, pattern);

// Faire passer la valeur de etat en argument au "Trigger Run if" 
if (etat == -1){
	System.out.println(etat + " / " + hNow + " / " + " Tournée demain matin");
	row1.etat = etat;
} 
if (etat == 0){
	System.out.println(etat + " / " + hNow + " / " + " Tournée demain matin");
	row1.etat = etat;
} 
else if (etat == 1){
	System.out.println(etat + " / " + hNow + " / " + " Tournée demain après-midi");
	row1.etat = etat;
}

My job structure :

Re: How output values from tJava input it in trigger Run if

nfz11 — Tue, 09 Jul 2019 09:53:28 GMT

Try putting the etat variable into the globalMap and reading it in the 'if' connections from there. It might not work as a row variable like you have it.

Re: How output values from tJava input it in trigger Run if

gadje1 — Tue, 09 Jul 2019 10:00:15 GMT

I tried to declare my variable "int output_row1;" in my tJava code.

And i did this "((Integer)globalMap.get("output_row1.etat")) == 1" in my Run if connector.
But it's not better.
i have this error message : "he left-hand side of an assignment must be a variable"

Re: How output values from tJava input it in trigger Run if

nfz11 — Tue, 09 Jul 2019 10:28:34 GMT

At the end of your tJava write:
globalMap.put("etat",etat);

And in your if connector write:
((Integer)globalMap.get("etat")) == 1

Re: How output values from tJava input it in trigger Run if

gadje1 — Tue, 09 Jul 2019 13:44:24 GMT

Thanks a lot for your respons. Everything works now with your solution.