org.springframework.batch.core
Interface JobParametersIncrementer

All Known Implementing Classes:

RunIdIncrementer

public interface JobParametersIncrementer

Interface for obtaining the next JobParameters in a sequence.

Since:

2.0

Author:

Dave Syer, Lucas Ward

Method Summary

JobParameters

getNext(JobParameters parameters) Increment the provided parameters.

Method Detail

getNext

JobParameters getNext(JobParameters parameters)

Increment the provided parameters. If the input is empty, then this should return a bootstrap or initial value to be used on the first instance of a job.

Parameters:

parameters - the last value used

Returns:

the next value to use