kodo.jdbc.meta
Interface VersionableFieldMapping

All Known Implementing Classes:

TransformationFieldMapping, ValueFieldMapping

public interface VersionableFieldMapping

Field mappings for fields that can be used to determine whether object state has changed during an optimistic transaction must implement this interface.

Method Summary

void	where(KodoStateManager sm, RowManager rm, Object prevValue) Add a WHERE condition to the row for this field such that the field's current DB value must equal the given previous value.

Method Detail

where

public void where(KodoStateManager sm,
                  RowManager rm,
                  Object prevValue)
           throws SQLException

Add a WHERE condition to the row for this field such that the field's current DB value must equal the given previous value.