import java.util.*;


public interface Machine {
	public void waitForAudio();
	public void waitForMotionInfo();
	public void stopValveMovement();
	public void moveValve();
	/*
	 * We need a header file to contain the types that the interface
	 * doesn't recognize at the moment.  Once we have the header file
	 * we can just import it to allow the interface to work properly.
	 */
	public BodyInfo recieveMotionInfo();
	public soundOutputStream recieveAudio();
	public soundOutputStream outputAudio();
	public ArrayList<Kinect>getSensorID();
	public Integer getNumKinects();
}