phpにおける設計モード--フェースモード

' ;
	}   
}


//(2) pc   

class Pcmachine {
    public function turnOn() {} 
    public function turnOff() {
		echo 'turn off PcMathion 
' ;
	}
}

// (3)     

class Power {
    public function turnOn() {} 
    public function turnOff() {
		echo 'turn off Power 
' ;
 	}
}

//         

class PcFacade implements Facade{
	
	private  $PcLight ; 
	private  $Pcmachine ; 
	private  $Power ; 
 
	public function __construct(){
	 $this->PcLight = new PcLight();
         $this->Pcmachine = new Pcmachine();
         $this->Power = new Power();
	}
	
	//        
	 public function turnOff() { 
          $this->PcLight ->turnOff();
          $this->Pcmachine ->turnOff();
          $this->Power ->turnOff();
	 } 
        public function turnOn() {}
	
}


//   
$button = new PcFacade(); 
$button ->turnOff(); 

/*               (     .             ,          ,       )