All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class jnfs.FileSystemUser 

java.lang.Object
   |
   +----java.security.Identity
           |
           +----jnfs.FileSystemUser
public class FileSystemUser
extends Identity
A FileSystemUser is pairs a username and public key and adds functionality for caching session tokens and challenges.

Version:
$Id: FileSystemUser.java,v 1.12 1997/05/20 17:59:39 mjr Exp $
Author:
Michael John Radwin

Constructor Index

o FileSystemUser()
Constructor for serialization only.
o FileSystemUser(String)
Constructs a FileSystemUser with the specified name and no scope.
o FileSystemUser(String, IdentityScope)
Constructs a FileSystemUser with the specified name and scope.

Method Index

o addChallenge(Challenge)
Adds the specified Challenge to this FileSystemUser's cache of challenges.
o addToken(Token)
Adds the specified Token to this FileSystemUser's cache of tokens.
o challenges()
Returns an Enumeration of the challenges stored for this user
o removeChallenge(Challenge)
Removes the specified Challenge if it is stored in this FileSystemUser.
o removeToken(Token)
Removes the specified Token if it is stored in this FileSystemUser.
o tokens()
Returns an Enumeration of the tokens stored for this user

Constructors

o FileSystemUser 
 protected FileSystemUser()
Constructor for serialization only.

o FileSystemUser 
 public FileSystemUser(String name,
                       IdentityScope scope) throws KeyManagementException
Constructs a FileSystemUser with the specified name and scope.

Parameters:
name - the identity name.
scope - the scope of the identity.
Throws: KeyManagementException
if there is already an identity with the same name in the scope.
o FileSystemUser 
 public FileSystemUser(String name)
Constructs a FileSystemUser with the specified name and no scope.

Parameters:
name - the identity name.

Methods

o tokens 
 public Enumeration tokens()
Returns an Enumeration of the tokens stored for this user

o challenges 
 public Enumeration challenges()
Returns an Enumeration of the challenges stored for this user

o addToken 
 public void addToken(Token tok)
Adds the specified Token to this FileSystemUser's cache of tokens.

Parameters:
token - the Token to be added.
o addChallenge 
 public void addChallenge(Challenge chall)
Adds the specified Challenge to this FileSystemUser's cache of challenges.

Parameters:
challenge - the Challenge to be added.
o removeToken 
 public boolean removeToken(Token tok)
Removes the specified Token if it is stored in this FileSystemUser.

Parameters:
token - the Token to be removed.
Returns:
true if the argument was a stored token; false otherwise.
o removeChallenge 
 public boolean removeChallenge(Challenge chall)
Removes the specified Challenge if it is stored in this FileSystemUser.

Parameters:
challenge - the Challenge to be removed.
Returns:
true if the argument was a stored challenge; false otherwise. 
All Packages  Class Hierarchy  This Package  Previous  Next  Index