addressbook
Class AddressBookController

java.lang.Object
  addressbook.AddressBookController

public class AddressBookController
extends java.lang.Object

An object of this class performs operations on the address book in response to user gestures on the GUI

Constructor Summary

AddressBookController(FileSystem fileSystem)
Constructor

Method Summary

boolean	doAdd() Do the Add a Person Use Case.
boolean	doDelete(java.lang.String name) Do the Delete a Person use case
boolean	doEdit(java.lang.String name) Do the Edit a Person use case
boolean	doFind(int startingIndex) Do the Find Use Case
boolean	doFindAgain() Do the Find Again UseCase
boolean	doNew() Do the Create New Address Book Use Case
boolean	doOpen() Do the Open Existing Address Book Use Case
void	doPrintMailingLabels() Do the Print Mailing Labels Use Case
void	doQuit() Do the Quit Program Use Case.
boolean	doSave() Do the Save Address Book Use Case
boolean	doSaveAs() Do the Save Address Book As use case
void	doSortByName() Do the Sort Entries by Name Use Case
void	doSortByZip() Do the Sort Entries by ZIP Use Case

Methods inherited from class java.lang.Object

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

Constructor Detail

AddressBookController

public AddressBookController(FileSystem fileSystem)

Constructor

Parameters:

fileSystem - the object to use for interacting with the file system

Method Detail

doAdd

public boolean doAdd()

Do the Add a Person Use Case.

Returns:

whether the address book was changed

doEdit

public boolean doEdit(java.lang.String name)

Do the Edit a Person use case

Parameters:

name - the name of the person whose entry is to be edited

Returns:

whether the address book was changed

doDelete

public boolean doDelete(java.lang.String name)

Do the Delete a Person use case

Parameters:

name - the name of the person whose entry is to be deleted

Returns:

whether the address book was changed

doSortByName

public void doSortByName()

Do the Sort Entries by Name Use Case

doSortByZip

public void doSortByZip()

Do the Sort Entries by ZIP Use Case

doFind

public boolean doFind(int startingIndex)

Do the Find Use Case

Parameters:

startingIndex - the first position in the address book to consider

Returns:

whether a person was found

doFindAgain

public boolean doFindAgain()

Do the Find Again UseCase

Returns:

whether a person was found

doNew

public boolean doNew()

Do the Create New Address Book Use Case

Returns:

true if a new address book was created - false if cancelled

doOpen

public boolean doOpen()
               throws java.io.IOException,
                      java.lang.ClassNotFoundException

Do the Open Existing Address Book Use Case

Returns:

true if a new address book was read - false if cancelled

Throws:

java.io.IOException

java.lang.ClassNotFoundException

doSave

public boolean doSave()
               throws java.io.IOException

Do the Save Address Book Use Case

Returns:

true if saved, false if cancelled

Throws:

java.io.IOException

doSaveAs

public boolean doSaveAs()
                 throws java.io.IOException

Do the Save Address Book As use case

Returns:

true if saved, false if cancelled

Throws:

java.io.IOException

doPrintMailingLabels

public void doPrintMailingLabels()
                          throws java.io.IOException

Do the Print Mailing Labels Use Case

Throws:

java.io.IOException - if there was any problem writing the address book

doQuit

public void doQuit()

Do the Quit Program Use Case. This one needs to be public, since, on the Mac platform, a Quit can be chosen in the Application menu

Throws:

java.lang.IllegalStateException - if the user cancels