edu.ucar.unidata.wmotables.service

Class UserDetailsServiceImpl

java.lang.Object

edu.ucar.unidata.wmotables.service.UserDetailsServiceImpl

All Implemented Interfaces:

org.springframework.security.core.userdetails.UserDetailsService

public class UserDetailsServiceImpl
extends Object
implements org.springframework.security.core.userdetails.UserDetailsService

Service for processing User objects with respect to authentication and access control.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.log4j.Logger	logger
UserDao	userDao

Constructor Summary

Constructors

Constructor and Description
UserDetailsServiceImpl()

Method Summary

Methods

Modifier and Type	Method and Description
Collection<org.springframework.security.core.GrantedAuthority>	getAuthorities(int access) Retrieves the correct ROLE type depending on the access level, where access level is an int.
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String userName) Retrieves a user record containing the user's credentials and access.
void	setUserDao(UserDao userDao) Sets the data access object.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static org.apache.log4j.Logger logger

userDao

public UserDao userDao

Constructor Detail

UserDetailsServiceImpl

public UserDetailsServiceImpl()

Method Detail

setUserDao

public void setUserDao(UserDao userDao)

Sets the data access object.

Parameters:

userDao - The service mechanism data access object representing a User.

loadUserByUsername

public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String userName)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException,
                                                                                    org.springframework.dao.DataAccessException

Retrieves a user record containing the user's credentials and access.

Specified by:

loadUserByUsername in interface org.springframework.security.core.userdetails.UserDetailsService

Parameters:

userName - The userName of the person authenticating.

Returns:

The userDetails used by Spring.

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException

org.springframework.dao.DataAccessException

getAuthorities

public Collection<org.springframework.security.core.GrantedAuthority> getAuthorities(int access)

Retrieves the correct ROLE type depending on the access level, where access level is an int.

Parameters:

access - The int value representing the access of the user.

Returns:

The collection of granted authorities.