com.stripe.util

Class Stopwatch

java.lang.Object

com.stripe.util.Stopwatch

public class Stopwatch
extends java.lang.Object

This class provides a set of methods and properties that can be used to accurately measure elapsed time.

Constructor Summary

Constructors

Constructor and Description
Stopwatch() Initializes a new instance of the Stopwatch class.

Method Summary

Modifier and Type	Method and Description
java.time.Duration	getElapsed() Gets the total elapsed time measured by the current instance.
static long	getTimestamp() Gets the current timestamp with the highest precision available.
boolean	isRunning() Gets a value indicating whether the Stopwatch timer is running.
void	reset() Stops time interval measurement and resets the elapsed time to zero.
void	restart() Stops time interval measurement, resets the elapsed time to zero, and starts measuring elapsed time.
void	start() Starts, or resumes, measuring elapsed time for an interval.
static Stopwatch	startNew() Initializes a new Stopwatch instance, sets the elapsed time property to zero, and starts measuring elapsed time.
void	stop() Stops measuring elapsed time for an interval.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Stopwatch

public Stopwatch()

Initializes a new instance of the Stopwatch class.

Method Detail

start

public void start()

Starts, or resumes, measuring elapsed time for an interval.

startNew

public static Stopwatch startNew()

Initializes a new Stopwatch instance, sets the elapsed time property to zero, and starts measuring elapsed time.

Returns:

a Stopwatch that has just begun measuring elapsed time

stop

public void stop()

Stops measuring elapsed time for an interval.

reset

public void reset()

Stops time interval measurement and resets the elapsed time to zero.

restart

public void restart()

Stops time interval measurement, resets the elapsed time to zero, and starts measuring elapsed time.

isRunning

public boolean isRunning()

Gets a value indicating whether the Stopwatch timer is running.

Returns:

true if the Stopwatch instance is currently running and measuring elapsed time for an interval; otherwise, false

getElapsed

public java.time.Duration getElapsed()

Gets the total elapsed time measured by the current instance.

Returns:

a Duration representing the total elapsed time measured by the current instance

getTimestamp

public static long getTimestamp()

Gets the current timestamp with the highest precision available. This should use a monotonic clock whenever possible.

Returns:

a long integer representing the current timestamp