org.waarp.openr66.dao

Interface TransferDAO

All Superinterfaces:

AbstractDAO<Transfer>, Cloneable

All Known Implementing Classes:

DBTransferDAO, H2TransferDAO, MariaDBTransferDAO, MySqlDBTransferDAO, OracleTransferDAO, PostgreSQLTransferDAO, XMLTransferDAO

public interface TransferDAO
extends AbstractDAO<Transfer>

Interface to interact with Transfer objects in the persistance layer

Method Summary

Modifier and Type	Method and Description
long	count(List<Filter> filters) Retrieve Transfer objects count with the given filters
boolean	exist(long id, String requester, String requested, String owner) Verify if a Transfer object with the specified Special ID exists in the persistance layer
List<Transfer>	find(List<Filter> filters, int limit) Retrieve all Transfer objects to the given filters in a List from the persistance layer
List<Transfer>	find(List<Filter> filters, int limit, int offset) Retrieve all Transfer objects to the given filters in a List from the persistance layer
List<Transfer>	find(List<Filter> filters, String column, boolean ascend) Retrieve all Transfer objects to the given filters in a List from the persistance layer
List<Transfer>	find(List<Filter> filters, String column, boolean ascend, int limit) Retrieve all Transfer objects to the given filters in a List from the persistance layer
List<Transfer>	find(List<Filter> filters, String column, boolean ascend, int limit, int offset) Retrieve all Transfer objects to the given filters in a List from the persistance layer
Transfer	select(long id, String requester, String requested, String owner) Retrieve the Transfer object with the specified Special ID from the persistance layer

Methods inherited from interface org.waarp.openr66.dao.AbstractDAO

close, delete, deleteAll, exist, find, getAll, insert, select, update, update

Method Detail

find

List<Transfer> find(List<Filter> filters,
                    int limit)
             throws DAOConnectionException

Retrieve all Transfer objects to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Transfer>

Parameters:

filters - List of filter

limit - max number of items to get

Throws:

DAOConnectionException - If data access error occurs

find

List<Transfer> find(List<Filter> filters,
                    int limit,
                    int offset)
             throws DAOConnectionException

Retrieve all Transfer objects to the given filters in a List from the persistance layer

Parameters:

filters - List of filter

Throws:

DAOConnectionException - If data access error occurs

find

List<Transfer> find(List<Filter> filters,
                    String column,
                    boolean ascend)
             throws DAOConnectionException

Retrieve all Transfer objects to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Transfer>

Parameters:

filters - List of filter

column - field to sort on

ascend - True for ascending, False for descending order

Throws:

DAOConnectionException - If data access error occurs

find

List<Transfer> find(List<Filter> filters,
                    String column,
                    boolean ascend,
                    int limit)
             throws DAOConnectionException

Retrieve all Transfer objects to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Transfer>

Parameters:

filters - List of filter

column - field to sort on

ascend - True for ascending, False for descending order

limit - max number of items to get

Throws:

DAOConnectionException - If data access error occurs

find

List<Transfer> find(List<Filter> filters,
                    String column,
                    boolean ascend,
                    int limit,
                    int offset)
             throws DAOConnectionException

Retrieve all Transfer objects to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Transfer>

Parameters:

filters - List of filter

column - field to sort on

ascend - True for ascending, False for descending order

limit - max number of items to get

offset - start for items to get

Throws:

DAOConnectionException - If data access error occurs

count

long count(List<Filter> filters)
    throws DAOConnectionException

Retrieve Transfer objects count with the given filters

Specified by:

count in interface AbstractDAO<Transfer>

Parameters:

filters - List of filter

Returns:

the count of Transfer objects

Throws:

DAOConnectionException - If data access error occurs

select

Transfer select(long id,
                String requester,
                String requested,
                String owner)
         throws DAOConnectionException,
                DAONoDataException

Retrieve the Transfer object with the specified Special ID from the persistance layer

Parameters:

id - special ID of the Transfer object requested

Throws:

DAOConnectionException - If a data access error occurs

DAONoDataException - if no data are available

exist

boolean exist(long id,
              String requester,
              String requested,
              String owner)
       throws DAOConnectionException

Verify if a Transfer object with the specified Special ID exists in the persistance layer

Parameters:

id - special ID of the Transfer object verified

Returns:

true if a Transfer object with the specified Special ID exist; false if no Transfer object correspond to the specified Special ID.

Throws:

DAOConnectionException - If a data access error occurs