Package com.googlecode.objectify.mapper
Interface Mapper<K,V>
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public interface Mapper<K,V>
Used with the @Mapify annotation to convert collections (usually of embedded objects) into maps with arbitrary keys.
- Author:
- Jeff Schnitzer
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description K
getKey(V value)
Get whatever should be used as the map key given the specified value
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