Uses of Class
common.User

Packages that use User

bootstrapP
common
common.interfaces
messageServerP
servlet

Uses of User in bootstrapP

Methods in bootstrapP that return types with arguments of type User

java.util.Vector<User>

SafeMSForBSInterface.getUsersList(java.lang.String globalpw)

Methods in bootstrapP with parameters of type User

void	SafeMSForBSInterface.assign(java.lang.String MSPw, User user, java.lang.String userPw)
void	Communication.deleteUser(User user, java.lang.String pw)
void	SafeMSForBSInterface.deleteUserAdmin(User nick, java.lang.String MSpw)
MessageServer	Communication.getMS(User user)
static RegisteredUser	UsersDatabase.getUser(User user) Returns a Registered User contained in the database from a given User.
void	SafeMSForBSInterface.moveUser(java.lang.String MSPw, User user, MessageServer ms)

Uses of User in common

Fields in common declared as User

private User	Message.recipient
private User	Message.sender

Fields in common with type parameters of type User

(package private) java.util.Vector<User>

ContactList.vector

Methods in common that return User

User	User.clone()
User	Message.getFrom()
User	Message.getTo()
User	ContactList.getUser(int i)
User	ContactList.getUser(java.lang.String name)

Methods in common with parameters of type User

boolean	ContactList.accepts(User user) Checks if the contact list accepts messages from a user given by argument.
void	ContactList.addUser(User user, boolean friend) Adds a User nickname to the contact list.
boolean	ContactList.contains(User user)
boolean	ContactList.removeUser(User user) Removes a User from the contact list.
void	ContactList.setFriend(User user, boolean friend) Sets a contact status.
void	ContactList.setOnLine(User user, boolean online) Sets a contact status.

Constructors in common with parameters of type User

Message(java.lang.String txt, User to, User from)
Creates a message with the data given by argument.

Uses of User in common.interfaces

Methods in common.interfaces that return User

User	MSForMSInterface.getManagedUserContact(User user) Gets a User IP address and TCP port to directely connect to its servlet.
User	MSForServletInterface.getUserContact(User user) Gets a User IP address and TCP port to directely connect to its servlet.

Methods in common.interfaces that return types with arguments of type User

java.util.Vector<User>

MSForBSInterface.getUsersList(java.lang.String globalpw) Returns the list of users managed by the Message Server.

Methods in common.interfaces with parameters of type User

void	MSForServletInterface.addToFriends(User user, java.lang.String pw, User userToAdd) Used by a servlet to tell the message server to add another user in his contact list as friend.
void	MSForBSInterface.assign(java.lang.String MSPw, User user, java.lang.String userPw) Assigns a new user to the message server.
void	MSForServletInterface.blockContact(User user, java.lang.String pw, User userToBlock) Marks userToBlock in the user's contact list as blocked, so that no more messages from that user are accepted.
void	MSForServletInterface.changePassword(User user, java.lang.String oldPw, java.lang.String newPw) Changes the user password.
void	MSForServletInterface.deleteDownloadedMsgs(User user, java.lang.String pw) Deletes the messages that are already downloaded by a User.
void	BSForServletInterface.deleteUser(User user, java.lang.String pw) Deletes an account of a user (this method is used by the user itself).
void	MSForBSInterface.deleteUserAdmin(User nick, java.lang.String MSpw) Deletes a user.
java.util.Vector<Message>	MSForServletInterface.downloadMsgs(User user, java.lang.String pw) Downloads the messages stored in the Message server for a user.
ContactList	MSForServletInterface.getContactList(User user, java.lang.String pw) Returns user list of contacts.
User	MSForMSInterface.getManagedUserContact(User user) Gets a User IP address and TCP port to directely connect to its servlet.
MessageServer	BSForServletInterface.getMS(User user) Returns the message server of a user given by argument.
MessageServer	BSForMSInterface.getMS(User user) Returns the message server of a user given by argument.
User	MSForServletInterface.getUserContact(User user) Gets a User IP address and TCP port to directely connect to its servlet.
boolean	MSForMSInterface.inListOfUserContains(User listUser, User user) Checks whether or not a user (U1) accepts messages sent from another user (U2)
void	MSForBSInterface.moveUser(java.lang.String MSPw, User user, MessageServer ms) Moves a user assignation from the message server to the specified one.
void	MSForServletInterface.removeContact(User user, java.lang.String pw, User userToRemove) Removes userToRemove from user's contact list, so that no more messages from that user are accepted.
void	MSForServletInterface.setState(User user, java.lang.String pw, boolean state) Sets a user state.

Uses of User in messageServerP

Subclasses of User in messageServerP

class

ManagedUser A representation of a user managed by the Message Server.

Fields in messageServerP with type parameters of type User

private static java.util.Vector<java.util.List<User>>

Cache.nonManagedUsers The list of users not managed by this MS but cached.

Methods in messageServerP that return User

User	ManagedUser.copyContactTo(User user) Copies IP and port of this user to the user passed by argument.
User	SafeMSForMSInterface.getManagedUserContact(User user)
User	Communication.getManagedUserContact(User user)
static User	Cache.getRemoteContact(User usr) Retrives informations about a gossip servlet connection (IP address and port) in order to let anyone contact him directely.
User	Communication.getUserContact(User user)

Methods in messageServerP that return types with arguments of type User

java.util.Vector<User>

Communication.getUsersList(java.lang.String MSPw)

Methods in messageServerP with parameters of type User

void	ManagedUser.addFriend(User user) Adds a friend to the incoming contact list of this user.
private static void	Cache.addToCache(User user, MessageServer ms) Updates the cache adding a new corrispondence between a user and the message server the user is located in.
void	Communication.addToFriends(User user, java.lang.String userPw, User userToAdd)
void	Communication.assign(java.lang.String MSPw, User user, java.lang.String password)
void	Communication.blockContact(User user, java.lang.String pw, User userToBlock)
void	ManagedUser.blockFriend(User user) Sets a contact as blocked (no more messages by this user are accepted).
static void	ManagedUsersDatabase.blockUser(User user, boolean blocked) Blocks a user to not let it receive more messages.
void	Communication.changePassword(User user, java.lang.String oldPw, java.lang.String newPw)
User	ManagedUser.copyContactTo(User user) Copies IP and port of this user to the user passed by argument.
static void	ManagedUsersDatabase.createUser(User user, java.lang.String password) Creates a user and adds it to the list.
void	Communication.deleteDownloadedMsgs(User user, java.lang.String pw)
static boolean	ManagedUsersDatabase.deleteUser(User userToDelete) Deletes a user.
void	Communication.deleteUserAdmin(User nick, java.lang.String MSpw)
java.util.Vector<Message>	Communication.downloadMsgs(User user, java.lang.String pw)
private static MessageServer	Cache.getCachedMessageServer(User user) Obtains from the cache the Message Server a user is assigned to.
static MSForMSInterface	Cache.getCachedMessageServerInterface(User user) Obtains from the cache the Message Server interface used to communicate with a user.
ContactList	Communication.getContactList(User user, java.lang.String pw)
static ManagedUser	ManagedUsersDatabase.getManaged(User user) Takes log(N) where N is the number of administrated users.
User	SafeMSForMSInterface.getManagedUserContact(User user)
User	Communication.getManagedUserContact(User user)
static User	Cache.getRemoteContact(User usr) Retrives informations about a gossip servlet connection (IP address and port) in order to let anyone contact him directely.
User	Communication.getUserContact(User user)
boolean	SafeMSForMSInterface.inListOfUserContains(User listUser, User user)
boolean	Communication.inListOfUserContains(User listUser, User user)
boolean	ManagedUser.isFriendOf(User user) Checks if a user given by argument accepts messages from this managed user.
void	Communication.moveUser(java.lang.String MSPw, User user, MessageServer ms)
private static boolean	Cache.refreshCache(User user) Refreshes the cache for a user whose message server is not right (or is not cached), sending a query to the Bootstrap Server.
static void	Cache.remoteIsFriendOf(ManagedUser local, User remote) Checks if a remote user accepts a local user as a friend.
void	ManagedUser.removeContact(User user) Removes a user from this user contact list.
void	Communication.removeContact(User user, java.lang.String pw, User userToRemove)
static MessageServer	Cache.removeFromCache(User user) If exists, removes the correspondence between a user and the Message Server
void	Communication.setState(User user, java.lang.String pw, boolean state)
void	TextualInterfaceIt.showSystemError(User user)
void	HumanInterface.showSystemError(User user) Called when a gossip system error occured and a user exists but is not assigned to any server.
static boolean	ManagedUsersDatabase.userIsFriendOf(User u1, User u2) Checks if a user is friend of another.

Uses of User in servlet

Fields in servlet declared as User

static User	ClientCore.myself The variables contain information about the user, the user's password, th bootstrap server, the message server and the reference to the graphic interface.
User	Connection.name
User	PeerInterface.peer
private User	ControlStatus.user

Methods in servlet that return User

User	ControlStatus.getUser() This method gets and removes the first user of the list.
static User	AccessOperation.getUser(User user) Gets information about the requested user

Methods in servlet with parameters of type User

private void	ControlStatus.addUser(User name) This method adds a user of the new list.
static MessageServer	AccessOperation.askMsgServer(User user) Asks the assignation of a Message Server
static void	AccessOperation.changeStateUser(int form, User user) Changes the friendship's state with the user
(package private) boolean	ConfirmInterface.confirm(User name, java.lang.String command) This method, according to the user's choice, locks or adds to friends the other user.
static boolean	AccessOperation.contactUser(User user) Lets contact another user the first time
static java.util.Vector<Message>	AccessOperation.getMail(User user, java.lang.String pass, MessageServer ms) Downloads and deletes the messages received by the user
static User	AccessOperation.getUser(User user) Gets information about the requested user
static ContactList	AccessOperation.logMsg(User user, java.lang.String pass, MessageServer ms) This method finds the reference to the remote object of the message server, sets the State to true and downloads the Contacts List
static boolean	AccessOperation.register(User user, java.lang.String pass) This method is of use to the user's registration
(package private) static void	GossipInterface.repaintWindow(User user, int form, int which) This method change the location of user in graphic interface
void	ControlStatus.setUser(User name) If the user is a friend, checks if he is online.

Constructors in servlet with parameters of type User

ConfirmInterface(User name, java.net.Socket so)
The constructor

Connection(User name, PeerCommunication ti, PeerInterface pi)
The constructor

ControlStatus(ContactList cl, User user)
The constructor

GossipInterface(User utente, ContactList list, java.util.Vector<Message> message)
The second constructor.

PeerCommunication(java.net.Socket soc, User name, Message mx)
The constructor

PeerInterface(PeerCommunication tt, User temp)
The constructor