Package org.springframework.batch.core.step.item

# Interface KeyGenerator

public interface KeyGenerator
Interface for defining keys to uniquely identify items. this can be useful if the item itself cannot be modified to properly override equals.

Author:
  Dave Syer

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Object`
  `getKey(Object item)`

- ## Method Details

  - ### getKey

    Object getKey(Object item)