Udf mapping: any way to detect last processed record?

Hi !
I need to detect inside my java user defined function, in the graphical mapping, if I am processing the last record of my input message, for example to add a trace message about how many records were processed, etc....I know I can detect the first one by mapping a function to the root node...and how about the last one ? are there any internal mapping variables available to recall inside a udf ?
thanks,
Matias

Hi,
one way would be to use a UDF of type queue
which will store all values from your message
this way you can get a total number of records
if you have the total then you know which one is the last one...
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a>

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Udf mapping: any way to detect last processed record?

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