예제 #1
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 public DesktopDataDipslay(WaterData waterData)
 {
     this._WaterData = waterData;
     waterData.RegisterObserver(this);
 }
예제 #2
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 public WebDataDisplay(WaterData weatherData)
 {
     this._waterData = weatherData;
     weatherData.RegisterObserver(this);
 }
예제 #3
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 public ThirdPartyDisplay(WaterData waterData)
 {
     this._waterData = waterData;
     waterData.RegisterObserver(this);
 }