com.foreach.across.modules.user.security

Class UserDetailsServiceImpl

java.lang.Object

com.foreach.across.modules.user.security.UserDetailsServiceImpl

All Implemented Interfaces:

org.springframework.security.core.userdetails.UserDetailsService

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

Implementation of UserDetailsService that dispatches lookups to a backing SecurityPrincipalService. A lookup by username will loop through all active user directories (UserDirectoryService.getActiveUserDirectories() and build a unique principal name for that particular directory. The first non-null UserDetails implementation returned from the SecurityPrincipalService will be returned.

In case of several directories this lookup will incur a performance hit, adequate caching is advised.

Constructor Summary

Constructors

Constructor and Description
UserDetailsServiceImpl(com.foreach.across.modules.spring.security.infrastructure.services.SecurityPrincipalService securityPrincipalService, UserDirectoryService userDirectoryService)

Method Summary

Modifier and Type	Method and Description
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String username)

Methods inherited from class java.lang.Object

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

Constructor Detail

UserDetailsServiceImpl

@Autowired
public UserDetailsServiceImpl(com.foreach.across.modules.spring.security.infrastructure.services.SecurityPrincipalService securityPrincipalService,
                                         UserDirectoryService userDirectoryService)

Method Detail

loadUserByUsername

public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String username)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException

Specified by:

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

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException