Package org.openwms.core.uaa.impl

Class SecurityContextUserServiceImpl

java.lang.Object

org.openwms.core.uaa.impl.SecurityContextUserServiceImpl

All Implemented Interfaces:

EventListener, org.springframework.context.ApplicationListener<UserEvent>, org.springframework.security.core.userdetails.UserDetailsService

@TxService
class SecurityContextUserServiceImpl
extends Object
implements org.springframework.security.core.userdetails.UserDetailsService, org.springframework.context.ApplicationListener<UserEvent>

A SecurityContextUserServiceImpl extends Spring UserDetailsService to read Users and Roles from the persistent storage and wraps them into security objects.

Author:

Tina Russell

Field Summary

Fields

Modifier and Type	Field	Description
private final org.ehcache.core.Ehcache	cache
private final org.springframework.security.crypto.password.PasswordEncoder	enc
private final String	systemUsername
private final org.springframework.security.core.userdetails.UserCache	userCache
private final UserService	userService

Constructor Summary

Constructors

Constructor	Description
SecurityContextUserServiceImpl(String systemUsername, UserService userService, org.springframework.security.core.userdetails.UserCache userCache, org.ehcache.core.Ehcache cache, org.springframework.security.crypto.password.PasswordEncoder enc)

Method Summary

Modifier and Type	Method	Description
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String username)	Implemented as read-only transactional
void	onApplicationEvent(UserEvent event)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationListener

supportsAsyncExecution

Field Details

systemUsername

private final String systemUsername

userService

private final UserService userService

userCache

private final org.springframework.security.core.userdetails.UserCache userCache

cache

private final org.ehcache.core.Ehcache cache

enc

private final org.springframework.security.crypto.password.PasswordEncoder enc

Constructor Details

SecurityContextUserServiceImpl

public SecurityContextUserServiceImpl(@Value("${owms.security.system.username:}")
 String systemUsername,
 UserService userService,
 @Autowired(required=false)
 org.springframework.security.core.userdetails.UserCache userCache,
 @Autowired(required=false)
 org.ehcache.core.Ehcache cache,
 org.springframework.security.crypto.password.PasswordEncoder enc)

Method Details

onApplicationEvent

public void onApplicationEvent(UserEvent event)

Specified by:

onApplicationEvent in interface org.springframework.context.ApplicationListener<UserEvent>

loadUserByUsername

@Transactional(readOnly=true)
@Measured
public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String username)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException

Implemented as read-only transactional

Specified by:

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

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException