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
 java.lang.Object getKey(java.lang.Object item)
           
 

Method Detail

getKey

java.lang.Object getKey(java.lang.Object item)


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