How should I use .tasklet() / .chunk() to finish job succesfully?

Question

I use Spring Batch for cloning table from source to target database. The job is started manually from service layer using jobLauncher with passing parameters.

Answer 1

Using .chunk(new DefaultResultCompletionPolicy()) in step description is suitable for my case. This policy returns true from isComplete(RepeatContext context, RepeatStatus result) in case of null-result - than ResultSet is over.