org.dartra.standard.dao.ser
Class DataAccessor

java.lang.Object
  org.dartra.standard.dao.ser.DataAccessor

All Implemented Interfaces:

org.dartra.framework.dao.BoardDAO, org.dartra.framework.dao.DartsSetDAO, org.dartra.framework.dao.DataAccessObject, org.dartra.framework.dao.GameDAO, org.dartra.framework.dao.UserDAO

public class DataAccessor

extends java.lang.Object

implements org.dartra.framework.dao.BoardDAO, org.dartra.framework.dao.DartsSetDAO, org.dartra.framework.dao.UserDAO, org.dartra.framework.dao.GameDAO

Object that can access data in a data container.

This class implements the DarTra DAO interfaces, since these interfaces define the access protocol for the data contained in a data container. So before you can access any data, you need to connect the accessor to a container via a call to the init() method.

Author:

Erwin Vervaet

See Also:

DataContainer

Constructor Summary

DataAccessor(org.dartra.framework.dao.DAOFactory daoFactory)
Create a new data accessor (DAO) as created by given factory.

Method Summary

void	addBoard(org.dartra.framework.Board board)
void	addDartsSet(org.dartra.framework.DartsSet ds)
void	addGame(org.dartra.framework.Game game)
void	addUser(org.dartra.framework.User user)
void	close() Disconnect this DAO from any data source.
org.dartra.framework.Board	getBoard(java.lang.String implClass)
java.util.Vector	getBoards()
org.dartra.framework.Board	getBoardWithId(java.lang.Object id)
org.dartra.framework.dao.Connection	getConnection()
org.dartra.framework.dao.DAOFactory	getDAOFactory()
org.dartra.framework.DartsSet	getDartsSet(java.lang.String spec, java.lang.String name, java.lang.String brand, int weight)
java.util.Vector	getDartsSets()
org.dartra.framework.DartsSet	getDartsSetWithId(java.lang.Object id)
java.util.Vector	getGames()
org.dartra.framework.Game	getGameWithId(java.lang.Object id)
org.dartra.framework.User	getUser(java.lang.String userId)
java.util.Vector	getUserDartsSets(org.dartra.framework.User user)
java.util.Vector	getUserGames(org.dartra.framework.User user)
java.util.Vector	getUsers()
org.dartra.framework.User	getUserWithId(java.lang.Object id)
void	init(org.dartra.framework.dao.Connection conn) Connect this DAO to the data source to which given connection is connected.
void	updateUser(org.dartra.framework.User user)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataAccessor

public DataAccessor(org.dartra.framework.dao.DAOFactory daoFactory)

Create a new data accessor (DAO) as created by given factory.

Method Detail

init

public void init(org.dartra.framework.dao.Connection conn)
          throws org.dartra.framework.dao.DataAccessException

Connect this DAO to the data source to which given connection is connected. The DAO will start accessing data in the data container of that data source.

Specified by:

init in interface org.dartra.framework.dao.DataAccessObject

Throws:

org.dartra.framework.dao.DataAccessException

close

public void close()
           throws org.dartra.framework.dao.DataAccessException

Disconnect this DAO from any data source.

Specified by:

close in interface org.dartra.framework.dao.DataAccessObject

Throws:

org.dartra.framework.dao.DataAccessException

getDAOFactory

public org.dartra.framework.dao.DAOFactory getDAOFactory()

Specified by:

getDAOFactory in interface org.dartra.framework.dao.DataAccessObject

getConnection

public org.dartra.framework.dao.Connection getConnection()

Specified by:

getConnection in interface org.dartra.framework.dao.DataAccessObject

addBoard

public void addBoard(org.dartra.framework.Board board)
              throws org.dartra.framework.dao.DataAccessException

Specified by:

addBoard in interface org.dartra.framework.dao.BoardDAO

Throws:

org.dartra.framework.dao.DataAccessException

getBoardWithId

public org.dartra.framework.Board getBoardWithId(java.lang.Object id)
                                          throws org.dartra.framework.dao.DataAccessException

Specified by:

getBoardWithId in interface org.dartra.framework.dao.BoardDAO

Throws:

org.dartra.framework.dao.DataAccessException

getBoard

public org.dartra.framework.Board getBoard(java.lang.String implClass)
                                    throws org.dartra.framework.dao.DataAccessException

Specified by:

getBoard in interface org.dartra.framework.dao.BoardDAO

Throws:

org.dartra.framework.dao.DataAccessException

getBoards

public java.util.Vector getBoards()
                           throws org.dartra.framework.dao.DataAccessException

Specified by:

getBoards in interface org.dartra.framework.dao.BoardDAO

Throws:

org.dartra.framework.dao.DataAccessException

addDartsSet

public void addDartsSet(org.dartra.framework.DartsSet ds)
                 throws org.dartra.framework.dao.DataAccessException

Specified by:

addDartsSet in interface org.dartra.framework.dao.DartsSetDAO

Throws:

org.dartra.framework.dao.DataAccessException

getDartsSetWithId

public org.dartra.framework.DartsSet getDartsSetWithId(java.lang.Object id)
                                                throws org.dartra.framework.dao.DataAccessException

Specified by:

getDartsSetWithId in interface org.dartra.framework.dao.DartsSetDAO

Throws:

org.dartra.framework.dao.DataAccessException

getDartsSet

public org.dartra.framework.DartsSet getDartsSet(java.lang.String spec,
                                                 java.lang.String name,
                                                 java.lang.String brand,
                                                 int weight)
                                          throws org.dartra.framework.dao.DataAccessException

Specified by:

getDartsSet in interface org.dartra.framework.dao.DartsSetDAO

Throws:

org.dartra.framework.dao.DataAccessException

getDartsSets

public java.util.Vector getDartsSets()
                              throws org.dartra.framework.dao.DataAccessException

Specified by:

getDartsSets in interface org.dartra.framework.dao.DartsSetDAO

Throws:

org.dartra.framework.dao.DataAccessException

getUserDartsSets

public java.util.Vector getUserDartsSets(org.dartra.framework.User user)
                                  throws org.dartra.framework.dao.DataAccessException

Specified by:

getUserDartsSets in interface org.dartra.framework.dao.DartsSetDAO

Throws:

org.dartra.framework.dao.DataAccessException

addUser

public void addUser(org.dartra.framework.User user)
             throws org.dartra.framework.dao.DataAccessException

Specified by:

addUser in interface org.dartra.framework.dao.UserDAO

Throws:

org.dartra.framework.dao.DataAccessException

updateUser

public void updateUser(org.dartra.framework.User user)
                throws org.dartra.framework.dao.DataAccessException

Specified by:

updateUser in interface org.dartra.framework.dao.UserDAO

Throws:

org.dartra.framework.dao.DataAccessException

getUserWithId

public org.dartra.framework.User getUserWithId(java.lang.Object id)
                                        throws org.dartra.framework.dao.DataAccessException

Specified by:

getUserWithId in interface org.dartra.framework.dao.UserDAO

Throws:

org.dartra.framework.dao.DataAccessException

getUser

public org.dartra.framework.User getUser(java.lang.String userId)
                                  throws org.dartra.framework.dao.DataAccessException

Specified by:

getUser in interface org.dartra.framework.dao.UserDAO

Throws:

org.dartra.framework.dao.DataAccessException

getUsers

public java.util.Vector getUsers()
                          throws org.dartra.framework.dao.DataAccessException

Specified by:

getUsers in interface org.dartra.framework.dao.UserDAO

Throws:

org.dartra.framework.dao.DataAccessException

addGame

public void addGame(org.dartra.framework.Game game)
             throws org.dartra.framework.dao.DataAccessException

Specified by:

addGame in interface org.dartra.framework.dao.GameDAO

Throws:

org.dartra.framework.dao.DataAccessException

getGameWithId

public org.dartra.framework.Game getGameWithId(java.lang.Object id)
                                        throws org.dartra.framework.dao.DataAccessException

Specified by:

getGameWithId in interface org.dartra.framework.dao.GameDAO

Throws:

org.dartra.framework.dao.DataAccessException

getGames

public java.util.Vector getGames()
                          throws org.dartra.framework.dao.DataAccessException

Specified by:

getGames in interface org.dartra.framework.dao.GameDAO

Throws:

org.dartra.framework.dao.DataAccessException

getUserGames

public java.util.Vector getUserGames(org.dartra.framework.User user)
                              throws org.dartra.framework.dao.DataAccessException

Specified by:

getUserGames in interface org.dartra.framework.dao.GameDAO

Throws:

org.dartra.framework.dao.DataAccessException