docs: @Override
  	public CommerceNotificationTemplateUserSegmentRel findByC_C(
  		long commerceNotificationTemplateId, long commerceUserSegmentEntryId)
  		throws NoSuchNotificationTemplateUserSegmentRelException {
  		CommerceNotificationTemplateUserSegmentRel commerceNotificationTemplateUserSegmentRel =
  			fetchByC_C(commerceNotificationTemplateId,
  				commerceUserSegmentEntryId);
  
  		if (commerceNotificationTemplateUserSegmentRel == null) {
  			StringBundler msg = new StringBundler(6);
  
  			msg.append(_NO_SUCH_ENTITY_WITH_KEY);
  
  			msg.append("commerceNotificationTemplateId=");
  			msg.append(commerceNotificationTemplateId);
  
  			msg.append(", commerceUserSegmentEntryId=");
  			msg.append(commerceUserSegmentEntryId);
  
  			msg.append("}");
  
  			if (_log.isDebugEnabled()) {
  				_log.debug(msg.toString());
  			}
  
  			throw new NoSuchNotificationTemplateUserSegmentRelException(msg.toString());
  		}
  
  		return commerceNotificationTemplateUserSegmentRel;
  	}