de.hybris.platform.cockpit.services

Interface MappingService.KeyProvider

All Known Implementing Classes:

DummyKeyProvider, PKKeyProvider

Enclosing class:

MappingService

public static interface MappingService.KeyProvider

A KeyProvider provides a key, to be used for the mapping of a specific item.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getKey(java.lang.Object item) Returns a key to be used for mapping item.

Method Detail

getKey

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

Returns a key to be used for mapping item.

Parameters:

item - the item for which a key is to returned

Returns:

the key to be used for mapping item

Throws:

java.lang.IllegalArgumentException - if no valid key can be retrieved for item