# Package org.springframework.cloud.dataflow.server.batch

- Interface Summary
  Interface | Description
  --- | ---
  JobService | Interface for general purpose monitoring and management of Batch jobs.
  SearchableJobExecutionDao |
  SearchableJobInstanceDao |
  SearchableStepExecutionDao | Extension of the `StepExecutionDao` interface to add additional search features.

- Class Summary
  Class | Description
  --- | ---
  JdbcSearchableJobExecutionDao |
  JdbcSearchableJobInstanceDao |
  JdbcSearchableStepExecutionDao |
  JobExecutionWithStepCount | Supports the base `JobExecution` attributes along with a step count.
  SimpleJobService | Implementation of `JobService` that delegates most of its work to other off-the-shelf components.
  SimpleJobServiceFactoryBean | A factory for a `JobService` that makes the configuration of its various ingredients as convenient as possible.

- Exception Summary
  Exception | Description
  --- | ---
  NoSuchStepExecutionException |

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