Package org.springframework.batch.core.converter

Interface JobParametersConverter

All Known Implementing Classes:
DefaultJobParametersConverter
public interface JobParametersConverter
A factory for JobParameters instances. A job can be executed with many possible runtime parameters, which identify the instance of the job. This converter allows job parameters to be converted to and from Properties.
Author:
Dave Syer, Mahmoud Ben Hassine
See Also:

  • Method Details

    • getJobParameters

      JobParameters getJobParameters(@Nullable Properties properties)
      Get a new JobParameters instance. If given null, or an empty properties, an empty JobParameters will be returned.
      Parameters:
      properties - the runtime parameters in the form of String literals.
      Returns:
      a JobParameters properties converted to the correct types.

    • getProperties

      Properties getProperties(@Nullable JobParameters params)
      The inverse operation: get a Properties instance. If given null or empty JobParameters, an empty Properties should be returned.
      Parameters:
      params - the JobParameters instance to be converted.
      Returns:
      a representation of the parameters as properties