/*

Timer class for simple code timing

*/

public class TimeInterval {

    private long startTime, endTime;
    private long elapsedTime; //Time interval in milliseconds

    //Commands

    public void startTiming() {
	elapsedTime = 0;
	startTime = System.currentTimeMillis();
    }

    public void endTiming() {
	endTime = System.currentTimeMillis();
	elapsedTime = endTime-startTime;
    }

    //Queries
    public double getElapsedTime() {
	return (double) elapsedTime / 1000.0;
    }

}