@Override
	public String toString() {
		String s = "Stats for " + componentName + "\n\t";
		if (temperature != null){ 
			s = s + "Temperature: \t" + temperature + "\n\t";
		}
		if (pressure != null){
			s = s + "Pressure: \t" + pressure + "\n\t";
		}
		if (controlRodLevel != null){
			s = s + "Ctrl Rod Level: " + controlRodLevel + "\n\t";
		}
		if (waterLevel != null){
			s = s + "Water Level: \t" + waterLevel + "\n\t";
		}
		if (RPM != null){
			s = s + "RPM: \t\t" + RPM + "\n\t";
		}
		if (position != null){
			if(position == false){
				s = s + "Position \t" + "Closed" + "\n\t";
			}else{
				s = s + "Position \t" + "Open" + "\n\t";
			}
		}
		s = s + "\n";
		return s;
	}