com.example.model
Class Sched

java.lang.Object
  com.example.model.Sched

public class Sched
extends java.lang.Object

Schedule class including the functions to parse, combine, invert, and change to a string.

Field Summary

java.lang.String[]

availableString

Constructor Summary

Sched()
Constructor, initializes some variables

Method Summary

void	addSchedule(java.lang.String username, java.lang.String monday, java.lang.String tuesday, java.lang.String wednesday, java.lang.String thursday, java.lang.String friday) Takes a username and schedules for Monday through Friday and enters them into the database.
void	close()
void	combineScheds() Combines independent schedules (including the "restriction" schedule) into one "super-schedule" with all of the times factored in and no over-lapping time slots
void	convertToString() Converts the "super-schedule" object to a single String (availableString) in standard-time human-readable format
boolean	createAccount(java.lang.String username, java.lang.String password, java.lang.String email) Adds a user to the database.
void	displaySchedules(int flag) Prints out all inputted schedules for debugging purposes flag = 0 for String output, flag = 1 for Vector output flag = 2 for superSched output, flag = 3 for inverted schedule output, flag = 4 for final string output
java.lang.String[]	getFreeTimes() Compares and combines the different schedules and returns the result, taking time restrictions into consideration
void	invertSched() Invert the "super-schedule" to produce a schedule listing all of the available free times
boolean	login(java.lang.String username, java.lang.String password) Takes a username and password and returns true if there is anentry in the database with a matching username and password, and false if there isn't.
java.lang.String[]	lookupSchedule(java.lang.String username) Takes a username and returns an array of Strings containing the user's schedules for Monday through Friday.
void	parseScheds() Parses a schedule into a form that can be used for easy comparisons (integers in military times within schedule objects) and also ensures that the format entered is valid
void	putRestrictions(java.lang.String r) Factors in overall scheduling restrictions
void	putSched(int user, int day, java.lang.String sched) Puts each schedule into the scheds array

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

availableString

public java.lang.String[] availableString

Constructor Detail

Sched

public Sched()

Constructor, initializes some variables

Method Detail

putSched

public void putSched(int user,
                     int day,
                     java.lang.String sched)

Puts each schedule into the scheds array

Parameters:

user - is an int to tell which user is being added to

day - is an int to tell which day is being added to

sched - is an unformatted String with times that are unavailable

putRestrictions

public void putRestrictions(java.lang.String r)

Factors in overall scheduling restrictions

Parameters:

r - is an unformatted String with the range the output shoudl be in

displaySchedules

public void displaySchedules(int flag)

Prints out all inputted schedules for debugging purposes flag = 0 for String output, flag = 1 for Vector output flag = 2 for superSched output, flag = 3 for inverted schedule output, flag = 4 for final string output

Parameters:

flag - is an int which tells what Schedule to output

getFreeTimes

public java.lang.String[] getFreeTimes()

Compares and combines the different schedules and returns the result, taking time restrictions into consideration

parseScheds

public void parseScheds()

Parses a schedule into a form that can be used for easy comparisons (integers in military times within schedule objects) and also ensures that the format entered is valid

combineScheds

public void combineScheds()

Combines independent schedules (including the "restriction" schedule) into one "super-schedule" with all of the times factored in and no over-lapping time slots

invertSched

public void invertSched()

Invert the "super-schedule" to produce a schedule listing all of the available free times

convertToString

public void convertToString()

Converts the "super-schedule" object to a single String (availableString) in standard-time human-readable format

login

public boolean login(java.lang.String username,
                     java.lang.String password)
              throws java.lang.Exception

Takes a username and password and returns true if there is anentry in the database with a matching username and password, and false if there isn't.

Parameters:

username - is a string that contains the username to login

password - is a string that contains the password to login

Returns:

is a boolean value which is true if the user logs in successfully and falso otherwise

Throws:

java.lang.Exception

createAccount

public boolean createAccount(java.lang.String username,
                             java.lang.String password,
                             java.lang.String email)
                      throws java.lang.Exception

Adds a user to the database. Returns true is the user was added and false if the specified username is already in the database.

Parameters:

username - is a string that contains a username

password - is a string that contains a password

email - is a string which contains an email address

Returns:

boolean value which is true if account is created succesfully and false otherwise

Throws:

java.lang.Exception

lookupSchedule

public java.lang.String[] lookupSchedule(java.lang.String username)
                                  throws java.lang.Exception

Takes a username and returns an array of Strings containing the user's schedules for Monday through Friday. The array contains null values if the username isn't found in the database.

Parameters:

username - is a username which is being looked up

Returns:

is an array of strings which hold the unavailable times for each day

Throws:

java.lang.Exception

addSchedule

public void addSchedule(java.lang.String username,
                        java.lang.String monday,
                        java.lang.String tuesday,
                        java.lang.String wednesday,
                        java.lang.String thursday,
                        java.lang.String friday)
                 throws java.lang.Exception

Takes a username and schedules for Monday through Friday and enters them into the database.

Parameters:

username - is a string which has the username which is being added to

monday - is a string of unavailable times for monday

tuesday - is a string of unavailable times for tuesday

wednesday - is a string of unavailable times for wednesday

thursday - is a string of unavailable times for thursday

friday - is a string of unavailable times for friday

Throws:

java.lang.Exception

close

public void close()