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/**
* Created by Administrator on 2017/7/13.
*/
public class SugerMachine
{
State soldOutState;
State noQuarterState;
State hasQuarterState;
State soldState;
State winnerState;
State state = soldOutState;
int count = 0;
public int getCount()
{
return count;
}
public State getSoldOutState()
{
return soldOutState;
}
public State getNoQuarterState()
{
return noQuarterState;
}
public State getHasQuarterState()
{
return hasQuarterState;
}
public State getSoldState()
{
return soldState;
}
public SugerMachine(int count)
{
soldOutState = new SoldOutState(this);
noQuarterState = new NoQuarterState(this);
hasQuarterState = new HasQuarterState(this);
soldState = new SoldState(this);
winnerState = new WinnerState(this);
this.count = count;
if (count > 0)
{
state = noQuarterState;
}
}
public void insertQuarter()
{
state.insertQuarter();
}
public void ejectQuarter()
{
state.ejectQuarter();
}
public void turnCrank()
{
state.turnCrank();
state.dispense();
}
void setState(State state)
{
this.state = state;
}
public State getState()
{
return state;
}
public State getWinnerState()
{
return winnerState;
}
void releaseBall()
{
System.out.println("一颗糖果正从锁孔里滚出来\n");
if (count != 0)
{
count--;
}
}
}
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