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jdoCopyKeyFieldsToObjectId(oid) - JDO PersistenceCapable's method

Method
javax.jdo.spi.PersistenceCapable
void jdoCopyKeyFieldsToObjectId(
  Object oid
)

Copy fields from this PersistenceCapable instance to the Object Id instance. For classes using single field identity, this method always throws JDOUserException.
Parameters:
oid - the ObjectId target of the key fields
Since:
JDO 1.0
< PersistenceCapable^ PersistenceCapableJDOHelper >
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