# Package org.springframework.batch.core.job

Specific implementations of job concerns.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  StepHandler | Strategy interface for handling a `Step` on behalf of a `Job`.

- Class Summary
  Class | Description
  --- | ---
  AbstractJob | Abstract implementation of the `Job` interface.
  CompositeJobParametersValidator | Composite `JobParametersValidator` that passes the job parameters through a sequence of injected `JobParametersValidator`s
  DefaultJobParametersValidator | Default implementation of `JobParametersValidator`.
  SimpleJob | Simple implementation of `Job` interface providing the ability to run a `JobExecution`.
  SimpleStepHandler | Implementation of `StepHandler` that manages repository and restart concerns.

## Package org.springframework.batch.core.job Description

Specific implementations of job concerns.

Author:
  Michael Minella