Package org.datanucleus.identity
Interface IdentityKeyTranslator
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- All Superinterfaces:
Serializable
public interface IdentityKeyTranslator extends Serializable
Translator for object identities where the user wants to input identities that are not strict key forms, so this returns a valid identity.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Object
getKey(ExecutionContext ec, Class cls, Object key)
Method to translate the object into the identity.
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Method Detail
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getKey
Object getKey(ExecutionContext ec, Class cls, Object key)
Method to translate the object into the identity.- Parameters:
ec
- ExecutionContextcls
- Class of the persistent objectkey
- The passed in key- Returns:
- The valid key for this class
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