Uses of Class
airline.User

Uses of User in airline

Subclasses of User in airline

class	Administrator Represents a User with administrative privileges.
class	Customer Represents a User who is a customer of the airline (i.e., one who can make and purchase reservations).

Fields in airline with type parameters of type User

private HashMap<String,User>

AirlineSystem.UserDB.map We maintain underlying collection as a HashMap

Methods in airline that return User

User	AirlineSystem.getUser(String ID) Returns the User associated with the given ID.
User	AirlineSystem.UserDB.getUser(String ID) Returns the User associated with the given ID.
User	TextConnection.loginDialog()
abstract User	Connection.loginDialog() This dialog manages the login process.

Methods in airline that return types with arguments of type User

Iterator<User>	AirlineSystem.getAllUsers() Returns an array of all flights currently in the system.
Iterator<User>	AirlineSystem.UserDB.iterator() Returns an iterator of User instances.

Methods in airline with parameters of type User

void	AirlineSystem.UserDB.add(User usr) Adds a User to the system.
void	AirlineSystem.addUser(User usr) Adds a User to the system.