headfirst.proxy.gumball

Class GumballMachine

java.lang.Object

java.rmi.server.RemoteObject

java.rmi.server.RemoteServer

java.rmi.server.UnicastRemoteObject

headfirst.proxy.gumball.GumballMachine

All Implemented Interfaces:

GumballMachineRemote, java.io.Serializable, java.rmi.Remote

public class GumballMachine
extends java.rmi.server.UnicastRemoteObject
implements GumballMachineRemote

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	count
(package private) State	hasQuarterState
(package private) java.lang.String	location
(package private) State	noQuarterState
(package private) State	soldOutState
(package private) State	soldState
(package private) State	state
(package private) State	winnerState

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

Constructors

Constructor and Description
GumballMachine(java.lang.String location, int numberGumballs)

Method Summary

Modifier and Type	Method and Description
void	ejectQuarter()
int	getCount()
State	getHasQuarterState()
java.lang.String	getLocation()
State	getNoQuarterState()
State	getSoldOutState()
State	getSoldState()
State	getState()
State	getWinnerState()
void	insertQuarter()
void	refill(int count)
(package private) void	releaseBall()
(package private) void	setState(State state)
java.lang.String	toString()
void	turnCrank()

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

soldOutState

State soldOutState

noQuarterState

State noQuarterState

hasQuarterState

State hasQuarterState

soldState

State soldState

winnerState

State winnerState

state

State state

count

int count

location

java.lang.String location

Constructor Detail

GumballMachine

public GumballMachine(java.lang.String location,
                      int numberGumballs)
               throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

Method Detail

insertQuarter

public void insertQuarter()

ejectQuarter

public void ejectQuarter()

turnCrank

public void turnCrank()

setState

void setState(State state)

releaseBall

void releaseBall()

refill

public void refill(int count)

getCount

public int getCount()

Specified by:

getCount in interface GumballMachineRemote

getState

public State getState()

Specified by:

getState in interface GumballMachineRemote

getLocation

public java.lang.String getLocation()

Specified by:

getLocation in interface GumballMachineRemote

getSoldOutState

public State getSoldOutState()

getNoQuarterState

public State getNoQuarterState()

getHasQuarterState

public State getHasQuarterState()

getSoldState

public State getSoldState()

getWinnerState

public State getWinnerState()

toString

public java.lang.String toString()

Overrides:

toString in class java.rmi.server.RemoteObject