Class MutableSagaClock

java.lang.Object

java.time.Clock

org.j7m.middleware.saga.MutableSagaClock

All Implemented Interfaces:

InstantSource

public final class MutableSagaClock
extends Clock

Mutable deterministic clock for saga tests and demos.

Constructor Summary

Constructors

Constructor	Description
MutableSagaClock(Instant instant)	Creates a UTC clock at an instant.
MutableSagaClock(Instant instant, ZoneId zone)	Creates a clock at an instant and zone.

Method Summary

Modifier and Type	Method	Description
void	advance(Duration duration)	Advances the clock.
ZoneId	getZone()
Instant	instant()
Clock	withZone(ZoneId zone)

Methods inherited from class Clock

equals, fixed, hashCode, millis, offset, system, systemDefaultZone, systemUTC, tick, tickMillis, tickMinutes, tickSeconds

Methods inherited from class Object

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

Constructor Details

MutableSagaClock

public MutableSagaClock(Instant instant)

Creates a UTC clock at an instant.

Parameters:

instant - initial instant, or epoch when null

MutableSagaClock

public MutableSagaClock(Instant instant,
 ZoneId zone)

Creates a clock at an instant and zone.

Parameters:

instant - initial instant, or epoch when null

zone - time zone, or UTC when null

Method Details

advance

public void advance(Duration duration)

Advances the clock.

Parameters:

duration - positive, zero, or null duration to add

getZone

public ZoneId getZone()

Specified by:

getZone in class Clock

withZone

public Clock withZone(ZoneId zone)

Specified by:

withZone in interface InstantSource

Specified by:

withZone in class Clock

instant

public Instant instant()

Specified by:

instant in interface InstantSource

Specified by:

instant in class Clock