org.datanucleus.util
Interface ReferenceValueMap.ValueReference

Enclosing class:
ReferenceValueMap

public static interface ReferenceValueMap.ValueReference

References returned by newValueReference must implement this interface to provide the corresponding map key for the value.


Method Summary
 java.lang.Object getKey()
          Returns the key associated with the value referenced by this Reference object.
 

Method Detail

getKey

java.lang.Object getKey()
Returns the key associated with the value referenced by this Reference object.

Returns:
The Key


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