GumballMachine

java.lang.Object
- headfirst.state.gumballstatewinner.GumballMachine

public class GumballMachine
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field and Description
`(package private) int`	`count`
`(package private) State`	`hasQuarterState`
`(package private) State`	`noQuarterState`
`(package private) State`	`soldOutState`
`(package private) State`	`soldState`
`(package private) State`	`state`
`(package private) State`	`winnerState`

Constructor Summary

Constructors
Constructor and Description

GumballMachine(int numberGumballs)

Constructors
Constructor and Description
`GumballMachine(int numberGumballs)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`ejectQuarter()`
`(package private) int`	`getCount()`
`State`	`getHasQuarterState()`
`State`	`getNoQuarterState()`
`State`	`getSoldOutState()`
`State`	`getSoldState()`
`State`	`getState()`
`State`	`getWinnerState()`
`void`	`insertQuarter()`
`(package private) 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.lang.Object
clone, equals, finalize, getClass, hashCode, 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
```

Constructor Detail

GumballMachine

public GumballMachine(int numberGumballs)

Method Detail

insertQuarter
```
public void insertQuarter()
```

ejectQuarter
```
public void ejectQuarter()
```

turnCrank
```
public void turnCrank()
```

setState
```
void setState(State state)
```

releaseBall
```
void releaseBall()
```

getCount
```
int getCount()
```

refill
```
void refill(int count)
```

getState
```
public State getState()
```

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.lang.Object

Class GumballMachine

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

soldOutState

noQuarterState

hasQuarterState

soldState

winnerState

state

count

Constructor Detail

GumballMachine

Method Detail

insertQuarter

ejectQuarter

turnCrank

setState

releaseBall

getCount

refill

getState

getSoldOutState

getNoQuarterState

getHasQuarterState

getSoldState

getWinnerState

toString