org.agrona.concurrent

Class SystemNanoClock

java.lang.Object

org.agrona.concurrent.SystemNanoClock

All Implemented Interfaces:

NanoClock

public class SystemNanoClock
extends Object
implements NanoClock

A NanoClock the delegates to System.nanoTime().

Instances are threadsafe.

Field Summary

Fields

Modifier and Type	Field and Description
static SystemNanoClock	INSTANCE As there is no instance state then this object can be used to save on allocation.

Constructor Summary

Constructors

Constructor and Description
SystemNanoClock()

Method Summary

Modifier and Type	Method and Description
long	nanoTime() The number of ticks in nanoseconds the clock has advanced since starting.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final SystemNanoClock INSTANCE

As there is no instance state then this object can be used to save on allocation.

Constructor Detail

SystemNanoClock

public SystemNanoClock()

Method Detail

nanoTime

public long nanoTime()

Description copied from interface: NanoClock

The number of ticks in nanoseconds the clock has advanced since starting.

Specified by:

nanoTime in interface NanoClock

Returns:

number of ticks in nanoseconds the clock has advanced since starting.