info.magnolia.context
Class UserContextImpl

java.lang.Object
  info.magnolia.context.AbstractContext
      info.magnolia.context.UserContextImpl

All Implemented Interfaces:

UserContext, Serializable, Map, org.apache.commons.chain.Context

Direct Known Subclasses:

WebContextImpl

public class UserContextImpl
extends AbstractContext
implements UserContext

User aware context implementation able to release and discard all kept info upon user logout. Also changes the locale from default one to the one preferred by the logged in user. Sets the Subject for the logged in user in session for subsequent requests to pick up. When no user has logged in this class returns the anonymous user.

Version:

$Id$

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields inherited from class info.magnolia.context.AbstractContext

locale

Fields inherited from interface info.magnolia.context.Context

APPLICATION_SCOPE, ATTRIBUTE_COMMENT, ATTRIBUTE_EXCEPTION, ATTRIBUTE_MESSAGE, ATTRIBUTE_PATH, ATTRIBUTE_RECURSIVE, ATTRIBUTE_REPOSITORY, ATTRIBUTE_UUID, ATTRIBUTE_VERSION, ATTRIBUTE_VERSION_MAP, LOCAL_SCOPE, SESSION_SCOPE

Constructor Summary

UserContextImpl()

Method Summary

Locale	getLocale() If not yet set try to get the locale of the user.
Subject	getSubject()
User	getUser() If this is not a UserContext this method will very likely return the system user.
void	login(Subject subject)
void	logout()
protected void	setLocaleFor(User user)

Methods inherited from class info.magnolia.context.AbstractContext

clear, containsKey, containsValue, entrySet, get, getAccessManager, getAttribute, getAttribute, getAttributes, getAttributes, getAttributeStrategy, getHierarchyManager, getJCRSession, getMessages, getMessages, getQueryManager, getRepositoryStrategy, isEmpty, keySet, put, putAll, release, remove, removeAttribute, setAttribute, setAttributeStrategy, setLocale, setRepositoryStrategy, size, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface info.magnolia.context.Context

getAccessManager, getAttribute, getAttribute, getAttributes, getAttributes, getHierarchyManager, getJCRSession, getMessages, getMessages, getQueryManager, release, removeAttribute, setAttribute, setLocale

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

UserContextImpl

public UserContextImpl()

Method Detail

getLocale

public Locale getLocale()

Description copied from class: AbstractContext

If not yet set try to get the locale of the user. Else use the locale of the system context.

Overrides:

getLocale in class AbstractContext

See Also:

Context.getLocale()

getUser

public User getUser()

Description copied from interface: Context

If this is not a UserContext this method will very likely return the system user.

Overrides:

getUser in class AbstractContext

getSubject

public Subject getSubject()

Overrides:

getSubject in class AbstractContext

login

public void login(Subject subject)

Specified by:

login in interface UserContext

logout

public void logout()

Specified by:

logout in interface UserContext

setLocaleFor

protected void setLocaleFor(User user)