Package lumis.portal.principal

Class PrincipalDaoJdbc

java.lang.Object

lumis.portal.principal.PrincipalDaoJdbc

All Implemented Interfaces:

IPrincipalDao

public class PrincipalDaoJdbc
extends java.lang.Object
implements IPrincipalDao

Class resposible for executing database operations on the Principal entity.

Since:

4.0.0

Version:

$Revision$ $Date$

Constructor Summary

Constructors

Constructor	Description
PrincipalDaoJdbc()

Method Summary

Modifier and Type	Method	Description
void	add(PrincipalConfig principal, ITransaction transaction)	Adds a new principal
java.util.Collection<PrincipalConfig>	bulkLoad(java.lang.String principalId, int numOfElements, ITransaction transaction)	Bulk loads principals and return them.
void	delete(java.lang.String principalId, ITransaction transaction)	Delets a principal
PrincipalConfig	get(java.lang.String principalId, ITransaction transaction)	Get the principal.
PrincipalConfig	getByShortId(java.lang.String shortId, ITransaction transaction)	Get the principal by his's short Id
void	update(PrincipalConfig principal, ITransaction transaction)	Updates a principal

Methods inherited from class java.lang.Object

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

Constructor Detail

PrincipalDaoJdbc

public PrincipalDaoJdbc()

Method Detail

add

public void add(PrincipalConfig principal,
                ITransaction transaction)
         throws DaoException,
                PortalException

Description copied from interface: IPrincipalDao

Adds a new principal

Specified by:

add in interface IPrincipalDao

Throws:

DaoException

PortalException

delete

public void delete(java.lang.String principalId,
                   ITransaction transaction)
            throws DaoException,
                   PortalException

Description copied from interface: IPrincipalDao

Delets a principal

Specified by:

delete in interface IPrincipalDao

Throws:

DaoException

PortalException

update

public void update(PrincipalConfig principal,
                   ITransaction transaction)
            throws DaoException,
                   PortalException

Description copied from interface: IPrincipalDao

Updates a principal

Specified by:

update in interface IPrincipalDao

Throws:

DaoException

PortalException

get

public PrincipalConfig get(java.lang.String principalId,
                           ITransaction transaction)
                    throws DaoException,
                           PortalException

Description copied from interface: IPrincipalDao

Get the principal.

Specified by:

get in interface IPrincipalDao

Returns:

Throws:

DaoException

PortalException

getByShortId

public PrincipalConfig getByShortId(java.lang.String shortId,
                                    ITransaction transaction)
                             throws DaoException,
                                    PortalException

Description copied from interface: IPrincipalDao

Get the principal by his's short Id

Specified by:

getByShortId in interface IPrincipalDao

Returns:

Throws:

DaoException

PortalException

bulkLoad

public java.util.Collection<PrincipalConfig> bulkLoad(java.lang.String principalId,
                                                      int numOfElements,
                                                      ITransaction transaction)
                                               throws PortalException

Description copied from interface: IPrincipalDao

Bulk loads principals and return them.

Specified by:

bulkLoad in interface IPrincipalDao

Parameters:

principalId - the identifier of principal that must be returned if it exists.

numOfElements - optimal number of principals to be returned. The actual number returned may not be exactly this, but there will be a best effort, without performance hit, to return the nearest possible.

transaction - the transaction for persistence access.

Returns:

the principals.

Throws:

PortalException