topic Output values from tJava and input it in trigger "Run if" in Talend Studio

Output values from tJava and input it in trigger "Run if"

gadje1 — Sat, 16 Nov 2024 05:21:08 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: Output values from tJava and input it in trigger "Run if"

Anonymous — Mon, 05 Aug 2019 07:44:00 GMT

Hello,

What's the error are you getting when you use tJava custom code in your job?

Here is a component tWaitForFile which iterates on a directory and triggers the next component when the defined condition is met.

https://help.talend.com/reader/HP30FGhc6Q9LiHefZVu4yw/xygPn~ESNbYiVEUQlhIr9A

Best regards

Sabrina

Re: Output values from tJava and input it in trigger "Run if"

navds — Mon, 05 Aug 2019 13:45:14 GMT

Hi,
Variable defined in tJava has a scope in the Run-If connection.
I would do:
boolean runMorningTour = TalendDate.compareDate(hNow, hLim, pattern) <= 0;
Then if the runif, respectively, runMorningTour and !runMorningTour

Cheers,
Navds