Uses of Interface
myhw3.command.Command

Packages that use Command

Package	Description
myhw3.command
myhw3.data

Uses of Command in myhw3.command

Fields in myhw3.command with type parameters of type Command

Modifier and Type	Field and Description
(package private) java.util.Stack<Command>	CommandHistoryObj.redoStack
(package private) java.util.Stack<Command>	CommandHistoryObj.undoStack

Methods in myhw3.command that return Command

Modifier and Type	Method and Description
(package private) Command	CommandHistoryObj.topRedoCommand()
(package private) Command	CommandHistoryObj.topUndoCommand()

Methods in myhw3.command with parameters of type Command

Modifier and Type	Method and Description
void	CommandHistory.add(Command cmd) Add command undoable and clear redoable.
void	CommandHistoryObj.add(Command cmd)

Uses of Command in myhw3.data

Classes in myhw3.data that implement Command

Modifier and Type	Class and Description
(package private) class	CmdAdd Implementation of command to add or remove inventory.
(package private) class	CmdClear Implementation of command to clear the inventory.
(package private) class	CmdIn Implementation of command to check in a video.
(package private) class	CmdOut Implementation of command to check out a video.

Methods in myhw3.data that return Command

Modifier and Type	Method and Description
static Command	Data.newAddCmd(Inventory inventory, Video video, int change) Returns a command to add or remove copies of a video from the inventory.
static Command	Data.newClearCmd(Inventory inventory) Returns a command to remove all records from the inventory.
static Command	Data.newInCmd(Inventory inventory, Video video) Returns a command to check in a video.
static Command	Data.newOutCmd(Inventory inventory, Video video) Returns a command to check out a video.