{
final Field field = ReflectionUtils.getDeclaredField( containingClass, fieldName );
final PersistMap mapAnnotation = field.getAnnotation( PersistMap.class );
if( mapAnnotation != null )
{
if( !mapAnnotation.entryPersistName().isEmpty() )
{
entryPersistName = mapAnnotation.entryPersistName();
}
if( !mapAnnotation.keyPersistName().isEmpty() )
{