org.springframework.batch.core.step.job

## Interface JobParametersExtractor

- All Known Implementing Classes:
    DefaultJobParametersExtractor

      public interface JobParametersExtractor

  Strategy interface for translating a `StepExecution` into `JobParameters`.
  Author:
    Dave Syer

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `JobParameters` | `getJobParameters(Job job, StepExecution stepExecution)` Extract job parameters from the step execution, for example from the execution context or other properties.

- - ### Method Detail

    - #### getJobParameters

          JobParameters getJobParameters(Job job,
                                         StepExecution stepExecution)

      Extract job parameters from the step execution, for example from the execution context or other properties.
      Parameters:
        `job` - a `Job`
        `stepExecution` - a `StepExecution`
      Returns:
        some `JobParameters`