// Creating a prefixed relation mapper.
final IdMapper relMapper = referencingIdMapping.getIdMapper().prefixMappedProperties(
MappingTools.createToOneRelationPrefix( auditMappedBy )
);
fakeBidirectionalRelationMapper = new ToOneIdMapper(
relMapper,
// The mapper will only be used to map from entity to map, so no need to provide other details
// when constructing the PropertyData.
new PropertyData( auditMappedBy, null, null, null ),
referencingEntityName, false