Talend community forum / Numeric sequence reset

spyke · 2008-07-09 12:36:11

Hello,

i am using a variable inside a tMap like this ---> Numeric.sequence("s1",1,1) * 10

so for each record processed i get 10, 20 ,30 and so on

the problem is that i need to reset this sequence each time i launch the job...

when launching the job from inside talend, the sequence is correctly resetted but if i export my job as
webservice, the sequence never resets.

is it possible to resolve this problem? Thanks in advance.

spyke · 2008-07-10 10:35:46

can anyone help?

spyke · 2008-07-11 11:58:27

up

amaumont · 2008-07-11 13:39:55

I suggest you to add a feature to improve it.

Yet, you can duplicate Numeric routine and add a method such as:

Code:

    public static void resetSequence(String seqName, int startValue) {
        seq_Hash.put(seqName, startValue);
    }

spyke · 2008-07-11 16:48:55

thanks a lot, it worked!

i created a new Routine, i copied Numeric routine code and i added this method:

public static void resetSequence(String seqName){
seq_Hash.put(seqName, 0);
}

Then i call the method from a tava component. Thanks again for your answer

amaumont · 2008-07-11 17:00:41

Please create a feature to improve the product even this method works, it will improve the product for the next release, thank you.

Myziot · 2010-06-03 13:28:36

When I try to install this routine, the "seq_Hash.put(seqName, 0);" part get's red-underlined. seq_Hash in particullar.. Any ideas why my TIS 3.2 doesn't have that Java class? Is there any particullar class I need to import on the top of the routine package??

Help would be much appreciated.

Alexander · 2011-03-11 17:44:33

You should copy sequence related code from Numeric system routine, add new method and use your routine instead of system.

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Unanswered posts

#1 2008-07-09 12:36:11

Numeric sequence reset

#2 2008-07-10 10:35:46

Re: Numeric sequence reset

#3 2008-07-11 11:58:27

Re: Numeric sequence reset

#4 2008-07-11 13:39:55

Re: Numeric sequence reset

Code:

#5 2008-07-11 16:48:55

Re: Numeric sequence reset

#6 2008-07-11 17:00:41

Re: Numeric sequence reset

#7 2010-06-03 13:28:36

Re: Numeric sequence reset

#8 2011-03-11 17:44:33

Re: Numeric sequence reset

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