class BusinessObjectDataHelper {

    public String businessObjectDataKeyToString(BusinessObjectDataKey businessObjectDataKey)
    {
        if (businessObjectDataKey == null)
        {
            return null;
        }

        return businessObjectDataKeyToString(businessObjectDataKey.getNamespace(), businessObjectDataKey.getBusinessObjectDefinitionName(),
            businessObjectDataKey.getBusinessObjectFormatUsage(), businessObjectDataKey.getBusinessObjectFormatFileType(),
            businessObjectDataKey.getBusinessObjectFormatVersion(), businessObjectDataKey.getPartitionValue(), businessObjectDataKey.getSubPartitionValues(),
            businessObjectDataKey.getBusinessObjectDataVersion());
    }

}