//Create a class for contact sensor
package ContactSensor
import Timer.SimulatedTimer

public class ContactSensor {
	private int id
	private String label
	private String displayName
	private String contactState
	private String contactLatestValue

	ContactSensor(int id, String label, String displayName, String contactState, String contactLatestValue) {
		this.id = id
		this.label = label
		this.displayName = displayName
		this.contactState = contactState
		this.contactLatestValue = contactLatestValue
	}

	def setValue(String value) {
		this.contactLatestValue = contactState
		println("the contact sensor with id:$id is triggered to $value!")
		this.contactState = value
	}
	
	def currentValue(String deviceFeature) {
		if (deviceFeature == "contact") {
			return contactState
		}
	}

	def latestValue(String deviceFeature) {
		if (deviceFeature == "contact") {
			return contactLatestValue
		}
	}
}