Package org.agrona.concurrent

Class SystemEpochNanoClock

java.lang.Object

org.agrona.concurrent.SystemEpochNanoClock

All Implemented Interfaces:

EpochNanoClock

public class SystemEpochNanoClock
extends Object
implements EpochNanoClock

Implementation that calls HighResolutionClock.epochNanos().

See Also:

• OffsetEpochNanoClock

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
SystemEpochNanoClock()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
long	nanoTime()	Time in nanoseconds since 1 Jan 1970 UTC.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final SystemEpochNanoClock INSTANCE

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

Constructor Details

SystemEpochNanoClock

public SystemEpochNanoClock()

Create a new instance.

Method Details

nanoTime

public long nanoTime()

Time in nanoseconds since 1 Jan 1970 UTC.

Specified by:

nanoTime in interface EpochNanoClock

Returns:

the number of nanoseconds since 1 Jan 1970 UTC.