com.stratelia.webactiv.persistence
Class SilverpeasBeanDAOImpl<T extends SilverpeasBeanIntf>

java.lang.Object
  com.stratelia.webactiv.persistence.SilverpeasBeanDAOImpl<T>

All Implemented Interfaces:

SilverpeasBeanDAO<T>

public class SilverpeasBeanDAOImpl<T extends SilverpeasBeanIntf>
extends Object
implements SilverpeasBeanDAO<T>

Field Summary

Fields inherited from interface com.stratelia.webactiv.persistence.SilverpeasBeanDAO

CONNECTION_TYPE_DATASOURCE, CONNECTION_TYPE_DATASOURCE_SILVERPEAS, CONNECTION_TYPE_EJBDATASOURCE_SILVERPEAS, CONNECTION_TYPE_JDBC_CLASSIC

Constructor Summary

SilverpeasBeanDAOImpl(String beanClassName)

Method Summary

WAPrimaryKey	add(Connection connection, T bean)
WAPrimaryKey	add(T bean) create the bean and a row in DB.
T	findByPrimaryKey(Connection connection, WAPrimaryKey pk)
T	findByPrimaryKey(WAPrimaryKey pk) get a bean representing a row in db from its pk
Collection<T>	findByWhereClause(Connection connection, WAPrimaryKey pk, String whereClause)
Collection<T>	findByWhereClause(WAPrimaryKey pk, String whereClause) get a bean list, representing a specific row selection.
void	remove(Connection connection, WAPrimaryKey pk)
void	remove(WAPrimaryKey pk) remove the row in db represented by the primary key.
void	removeWhere(Connection connection, WAPrimaryKey pk, String whereClause)
void	removeWhere(WAPrimaryKey pk, String whereClause) remove all row in db represented by the where clause.
void	update(Connection connection, T bean)
void	update(T bean) update the row in db with the new bean properties.

Methods inherited from class java.lang.Object

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

Constructor Detail

SilverpeasBeanDAOImpl

public SilverpeasBeanDAOImpl(String beanClassName)
                      throws PersistenceException

Throws:

PersistenceException

Method Detail

remove

public void remove(WAPrimaryKey pk)
            throws PersistenceException

Description copied from interface: SilverpeasBeanDAO

remove the row in db represented by the primary key.

Specified by:

remove in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

remove

public void remove(Connection connection,
                   WAPrimaryKey pk)
            throws PersistenceException

Specified by:

remove in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

removeWhere

public void removeWhere(WAPrimaryKey pk,
                        String whereClause)
                 throws PersistenceException

Description copied from interface: SilverpeasBeanDAO

remove all row in db represented by the where clause.

Specified by:

removeWhere in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

removeWhere

public void removeWhere(Connection connection,
                        WAPrimaryKey pk,
                        String whereClause)
                 throws PersistenceException

Specified by:

removeWhere in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

update

public void update(T bean)
            throws PersistenceException

Description copied from interface: SilverpeasBeanDAO

update the row in db with the new bean properties.

Specified by:

update in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Parameters:

bean - the SilverpeasBean to update, with its complete primaryKey.

Throws:

PersistenceException

update

public void update(Connection connection,
                   T bean)
            throws PersistenceException

Specified by:

update in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

add

public WAPrimaryKey add(T bean)
                 throws PersistenceException

Description copied from interface: SilverpeasBeanDAO

create the bean and a row in DB.

Specified by:

add in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Parameters:

bean - the SilverpeasBeanIntf to update, with a primaryKey initialized with only spaceId and componentId.

Returns:

The complete primary key, with the id.

Throws:

PersistenceException

add

public WAPrimaryKey add(Connection connection,
                        T bean)
                 throws PersistenceException

Specified by:

add in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

findByPrimaryKey

public T findByPrimaryKey(WAPrimaryKey pk)
                                              throws PersistenceException

Description copied from interface: SilverpeasBeanDAO

get a bean representing a row in db from its pk

Specified by:

findByPrimaryKey in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Parameters:

pk - the complete beans primary key

Returns:

The SilverpeasBeanIntfs corresponding to the pk, null if not found

Throws:

PersistenceException

findByPrimaryKey

public T findByPrimaryKey(Connection connection,
                          WAPrimaryKey pk)
                                              throws PersistenceException

Specified by:

findByPrimaryKey in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException

findByWhereClause

public Collection<T> findByWhereClause(WAPrimaryKey pk,
                                       String whereClause)
                                                           throws PersistenceException

Description copied from interface: SilverpeasBeanDAO

get a bean list, representing a specific row selection.

Specified by:

findByWhereClause in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Parameters:

pk - the beans primary key initialized with at least spaceId and componentId.

whereClause - The where clause to put in select request. If null, all SilverpeasBeanIntfs will be selected (all rows in the table).

Returns:

The list of SilverpeasBeanIntfs corresponding to the where clause

Throws:

PersistenceException

findByWhereClause

public Collection<T> findByWhereClause(Connection connection,
                                       WAPrimaryKey pk,
                                       String whereClause)
                                                           throws PersistenceException

Specified by:

findByWhereClause in interface SilverpeasBeanDAO<T extends SilverpeasBeanIntf>

Throws:

PersistenceException