org.wso2.appserver.sample.chad.data

Class ChadPersistenceManager

java.lang.Object

org.wso2.appserver.sample.chad.data.ChadPersistenceManager

public class ChadPersistenceManager
extends Object

Manage all persistence related functionality

Constructor Summary

Constructors

Constructor and Description
ChadPersistenceManager(ChadHibernateConfig hbConfig)

Method Summary

Methods

Modifier and Type	Method and Description
void	addAdminUser(String username, String password) Add a new Administrator
void	addPoll(ChadPoll poll) Add a new Poll
void	changeAdminPassword(String username, String oldPassword, String newPassword) Change the password of the administrator
void	deleteAdminUser(String username) Delete an administrator
AdminUser	getAdminUser(String username) Get administrator
String[]	getAdminUsernames() Get all the usernames of administrators
ChadPoll[]	getAllPolls() Get all the polls in the system
ChadPoll	getPoll(String pollId) Retrieve a chad poll
ChadPollResult	getPollResult(String pollId) Get the result of a poll
void	updatePoll(ChadPoll poll) Update a poll

Methods inherited from class java.lang.Object

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

Constructor Detail

ChadPersistenceManager

public ChadPersistenceManager(ChadHibernateConfig hbConfig)

Method Detail

addAdminUser

public void addAdminUser(String username,
                String password)
                  throws UserAlreadyExistsException

Add a new Administrator

Parameters:

username -

password -

Throws:

UserAlreadyExistsException - If an administrator with the name username already exists

deleteAdminUser

public void deleteAdminUser(String username)

Delete an administrator

Parameters:

username -

addPoll

public void addPoll(ChadPoll poll)
             throws DuplicatePollException

Add a new Poll

Parameters:

poll -

Throws:

DuplicatePollException - If a poll with the same Title already exists

getAdminUser

public AdminUser getAdminUser(String username)

Get administrator

Parameters:

username -

Returns:

Get administrator

changeAdminPassword

public void changeAdminPassword(String username,
                       String oldPassword,
                       String newPassword)
                         throws ChadAuthenticationException

Change the password of the administrator

Parameters:

username -

oldPassword -

newPassword -

Throws:

ChadAuthenticationException - If the oldPassword is incorrect

getPoll

public ChadPoll getPoll(String pollId)

Retrieve a chad poll

Parameters:

pollId -

Returns:

The chad poll with uuid pollId

getAdminUsernames

public String[] getAdminUsernames()

Get all the usernames of administrators

Returns:

usernames of administrators

getAllPolls

public ChadPoll[] getAllPolls()

Get all the polls in the system

Returns:

All the polls in the system

updatePoll

public void updatePoll(ChadPoll poll)

Update a poll

Parameters:

poll -

getPollResult

public ChadPollResult getPollResult(String pollId)

Get the result of a poll

Parameters:

pollId -

Returns:

The result of a poll