JobParametersValidator (Spring Batch 4.1.4.RELEASE API)

All Known Implementing Classes:
CompositeJobParametersValidator, DefaultJobParametersValidator
```
public interface JobParametersValidator
```
Strategy interface for a Job to use in validating its parameters for an execution.
Author:
Dave Syer, Mahmoud Ben Hassine

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`validate(JobParameters parameters)`	Check the parameters meet whatever requirements are appropriate, and throw an exception if not.

- Method Detail
  - validate
```
void validate(@Nullable
              JobParameters parameters)
       throws JobParametersInvalidException
```
    Check the parameters meet whatever requirements are appropriate, and throw an exception if not.
    Parameters:
    parameters - some JobParameters (can be null)
    Throws:
    JobParametersInvalidException - if the parameters are invalid