temperatureadapter.java

来自「designpatterns for aop」· Java 代码 · 共 23 行

package designpatterns.adapter.java;

import designpatterns.adapter.model.StatusSensor;
import designpatterns.adapter.model.TemperatureGauge;


public class TemperatureAdapter implements StatusSensor {

	private final TemperatureGauge underlying;

	public TemperatureAdapter(TemperatureGauge gauge) {
		this.underlying = gauge;
	}

	public String getStatus() {
		if(underlying.readTemperature() > 160){
			return "DANGER";
		}
		return "OK";
	}

}