org.mmbase.security.implementation.cloudcontext
Class User

java.lang.Object
  org.mmbase.security.BasicUser
      org.mmbase.security.implementation.cloudcontext.User

All Implemented Interfaces:

MMBaseObserver, Serializable, UserContext

Direct Known Subclasses:

ASelectCloudContextUser, Authenticate.LocalAdmin

public class User

extends BasicUser

implements MMBaseObserver

Implementation of UserContext (the security presentation of a User). Most implementation is delegated to the Users builder.

Version:

$Id: User.java,v 1.21 2006/02/20 18:34:16 michiel Exp $

Author:

Eduard Witteveen, Pierre van Rooden, Michiel Meeuwissen

See Also:

Users, Serialized Form

Field Summary

protected long	key
protected MMObjectNode	node

Fields inherited from class org.mmbase.security.BasicUser

authenticationType

Constructor Summary

protected

User(MMObjectNode n, long l, String app)

Method Summary

boolean	equals(Object o)
SortedSet	getGroups()
String	getIdentifier() Gets the unique identifier for this user.
protected long	getKey()
MMObjectNode	getNode() An MMObjectNode (of type 'mmbaseusers') is associated with this User object.
String	getOwnerField() Gets the owner field value of new objects created by this user.
Rank	getRank() Gets the rank of this user.
int	hashCode()
boolean	isValidNode()
boolean	nodeLocalChanged(String machine, String number, String builder, String ctype) Called when a local node is changed.
boolean	nodeRemoteChanged(String machine, String number, String builder, String ctype) Called when a remote node is changed.

Methods inherited from class org.mmbase.security.BasicUser

getAuthenticationType, isValid, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

node

protected MMObjectNode node

key

protected long key

Constructor Detail

User

protected User(MMObjectNode n,
               long l,
               String app)

Warning: No Java Documentation Available.

Method Detail

getIdentifier

public String getIdentifier()

Description copied from class: BasicUser

Gets the unique identifier for this user. This should be unique for every different user on the system.

Specified by:

getIdentifier in interface UserContext

Overrides:

getIdentifier in class BasicUser

Returns:

A unique identifier for this user.

getRank

public Rank getRank()
             throws SecurityException

Description copied from class: BasicUser

Gets the rank of this user.

Specified by:

getRank in interface UserContext

Overrides:

getRank in class BasicUser

Returns:

the user rank

Throws:

SecurityException

getOwnerField

public String getOwnerField()

Description copied from class: BasicUser

Gets the owner field value of new objects created by this user. The default implementation returns the user's identifier. This can be changed if the authorization implementation does not attribute rights to users directly ('context' implementations).

Specified by:

getOwnerField in interface UserContext

Overrides:

getOwnerField in class BasicUser

Returns:

A possible value for the owner field

getKey

protected long getKey()

Warning: No Java Documentation Available.

isValidNode

public boolean isValidNode()

Warning: No Java Documentation Available.

getGroups

public SortedSet getGroups()

getNode

public MMObjectNode getNode()

An MMObjectNode (of type 'mmbaseusers') is associated with this User object. This function returns it.

nodeRemoteChanged

public boolean nodeRemoteChanged(String machine,
                                 String number,
                                 String builder,
                                 String ctype)

Description copied from interface: MMBaseObserver

Called when a remote node is changed.

Specified by:

nodeRemoteChanged in interface MMBaseObserver

Parameters:

machine - Name of the machine that changed the node.

number - Number of the changed node as a String

builder - Type of the changed node

ctype - command type, 'c'=changed, 'd'=deleted', 'r'=relations changed, 'n'=new

Returns:

always true

nodeLocalChanged

public boolean nodeLocalChanged(String machine,
                                String number,
                                String builder,
                                String ctype)

Description copied from interface: MMBaseObserver

Called when a local node is changed.

Specified by:

nodeLocalChanged in interface MMBaseObserver

Parameters:

machine - Name of the machine that changed the node.

number - Number of the changed node as a String

builder - Type of the changed node

ctype - command type, 'c'=changed, 'd'=deleted', 'r'=relations changed, 'n'=new

Returns:

always true

equals

public boolean equals(Object o)

Overrides:

equals in class BasicUser

hashCode

public int hashCode()

Overrides:

hashCode in class BasicUser