userManager
Interface ActiveInterface

All Known Implementing Classes:

Active

public interface ActiveInterface

Method Summary

String	getFirstName(String username) Method will iterate Active users ArrayList, searches for a user that matchs the given username.
String	getLastName(String username) Method will return Last name of the give username.
ArrayList<String>	getList() This method will return ArrayList of username of Users that are in the ActiveList.
ArrayList<User>	getUsers() This method will return ArrayList of User objects that are in the ActiveList.
void	insert(User user) Method will insert a user object into the Active ArrayList.
void	remove(String username) Method will remove a user from the Active table.
int	size() Method will return size of the Active ArrayList.

Method Detail

insert

void insert(User user)

Method will insert a user object into the Active ArrayList.

Parameters:

user - User Authenticated user object to be listed.

getFirstName

String getFirstName(String username)

Method will iterate Active users ArrayList, searches for a user that matchs the given username. If found, method will return the first name.

Parameters:

username - username used to search for the user

Returns:

String First Name of user with the given username.

getLastName

String getLastName(String username)

Method will return Last name of the give username. It will iterate Active users ArrayList, searches for a user that matchs the given username. If found, method will return the last name.

Parameters:

username - username used to search for the user

Returns:

String Last Name of user with the given username.

getList

ArrayList<String> getList()

This method will return ArrayList of username of Users that are in the ActiveList. List reflects usersnames that are currently online.

Returns:

ArrayList Current users online

getUsers

ArrayList<User> getUsers()

This method will return ArrayList of User objects that are in the ActiveList. List reflects users that are currently online.

Returns:

ArrayList Current users online

remove

void remove(String username)

Method will remove a user from the Active table. Method will iterate through the Active list searching for a user with the given username and if found will remove the object and decrement the count.

Parameters:

username - of user to be removed from list.

size

int size()

Method will return size of the Active ArrayList. Size reflects count of students that are currently online.