org.apache.james.userrepository
Class ListUsersJdbcRepository

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.james.userrepository.AbstractUsersRepository
          org.apache.james.userrepository.AbstractJdbcUsersRepository
              org.apache.james.userrepository.ListUsersJdbcRepository

All Implemented Interfaces:

org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.component.Component, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, UsersRepository

public class ListUsersJdbcRepository
extends AbstractJdbcUsersRepository

A very lightweight UserRepository, which persists a list of user names in a database. Password information is not persisted.

Field Summary

Fields inherited from class org.apache.james.userrepository.AbstractJdbcUsersRepository

context, m_sqlParameters

Fields inherited from interface org.apache.james.services.UsersRepository

ROLE, USER

Constructor Summary

ListUsersJdbcRepository()

Method Summary

boolean	addUser(java.lang.String username, java.lang.String password) Adds a user to the repository with the specified password
protected User	readUserFromResultSet(java.sql.ResultSet rsUsers) Reads properties for a User from an open ResultSet.
protected void	setUserForInsertStatement(User user, java.sql.PreparedStatement userInsert) Set parameters of a PreparedStatement object with property values from a User instance.
protected void	setUserForUpdateStatement(User user, java.sql.PreparedStatement userUpdate) Set parameters of a PreparedStatement object with property values from a User instance.

Methods inherited from class org.apache.james.userrepository.AbstractJdbcUsersRepository

configure, contextualize, doAddUser, doRemoveUser, doUpdateUser, getUserByName, initialize, listAllUsers, listUserNames, service

Methods inherited from class org.apache.james.userrepository.AbstractUsersRepository

addUser, addUser, contains, containsCaseInsensitive, countUsers, getRealName, getUserByName, getUserByNameCaseInsensitive, list, removeUser, test, updateUser

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

ListUsersJdbcRepository

public ListUsersJdbcRepository()

Method Detail

readUserFromResultSet

protected User readUserFromResultSet(java.sql.ResultSet rsUsers)
                              throws java.sql.SQLException

Reads properties for a User from an open ResultSet.

Specified by:

readUserFromResultSet in class AbstractJdbcUsersRepository

Parameters:

rsUsers - A ResultSet with a User record in the current row.

Returns:

A User instance

Throws:

java.sql.SQLException - if an exception occurs reading from the ResultSet

setUserForInsertStatement

protected void setUserForInsertStatement(User user,
                                         java.sql.PreparedStatement userInsert)
                                  throws java.sql.SQLException

Set parameters of a PreparedStatement object with property values from a User instance.

Specified by:

setUserForInsertStatement in class AbstractJdbcUsersRepository

Parameters:

user - a User instance, which should be an implementation class which is handled by this Repostory implementation.

userInsert - a PreparedStatement initialised with SQL taken from the "insert" SQL definition.

Throws:

java.sql.SQLException - if an exception occurs while setting parameter values.

setUserForUpdateStatement

protected void setUserForUpdateStatement(User user,
                                         java.sql.PreparedStatement userUpdate)
                                  throws java.sql.SQLException

Set parameters of a PreparedStatement object with property values from a User instance.

Specified by:

setUserForUpdateStatement in class AbstractJdbcUsersRepository

Parameters:

user - a User instance, which should be an implementation class which is handled by this Repostory implementation.

userUpdate - a PreparedStatement initialised with SQL taken from the "update" SQL definition.

Throws:

java.sql.SQLException - if an exception occurs while setting parameter values.

addUser

public boolean addUser(java.lang.String username,
                       java.lang.String password)

Description copied from interface: UsersRepository

Adds a user to the repository with the specified password

Specified by:

addUser in interface UsersRepository

Overrides:

addUser in class AbstractUsersRepository

Parameters:

username - the username of the user to be added

password - the password of the user to add

Returns:

true if succesful, false otherwise

See Also:

UsersRepository.addUser(java.lang.String, java.lang.String)