org.agrona.concurrent

Class HighResolutionClock

java.lang.Object

org.agrona.concurrent.HighResolutionClock

public class HighResolutionClock
extends Object

Clock that provides the number of time units since the 1 Jan 1970 UTC.

This implementation my be replaced on some platforms for greater performance.

Constructor Summary

Constructors

Constructor and Description
HighResolutionClock()

Method Summary

Modifier and Type	Method and Description
static long	epochMicros() The number of microseconds since the 1 Jan 1970 UTC.
static long	epochMillis() The number of milliseconds since the 1 Jan 1970 UTC.
static long	epochNanos() The number of nanoseconds since the 1 Jan 1970 UTC.

Methods inherited from class java.lang.Object

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

Constructor Detail

HighResolutionClock

public HighResolutionClock()

Method Detail

epochMillis

public static long epochMillis()

The number of milliseconds since the 1 Jan 1970 UTC.

Returns:

the number of milliseconds since the 1 Jan 1970 UTC.

epochMicros

public static long epochMicros()

The number of microseconds since the 1 Jan 1970 UTC.

Returns:

the number of microseconds since the 1 Jan 1970 UTC.

epochNanos

public static long epochNanos()

The number of nanoseconds since the 1 Jan 1970 UTC.

Returns:

the number of nanoseconds since the 1 Jan 1970 UTC.