Package io.camunda.zeebe.shared.management

Class ControlledActorClockService

java.lang.Object

io.camunda.zeebe.shared.management.ControlledActorClockService

All Implemented Interfaces:

ActorClockService, ActorClockService.MutableClock

public final class ControlledActorClockService
extends Object
implements ActorClockService, ActorClockService.MutableClock

An implementation of ActorClockService which wraps a mutable clock, allowing for modification of the clock from the outside.

See ActorClockConfiguration on how to configure/wire it.

Nested Class Summary

Nested classes/interfaces inherited from interface io.camunda.zeebe.shared.management.ActorClockService

ActorClockService.MutableClock

Constructor Summary

Constructors

Constructor	Description
ControlledActorClockService(ControlledActorClock clock)

Method Summary

Modifier and Type	Method	Description
void	addTime(Duration offset)	Adds the offset to the current clock.
long	epochMilli()
Optional<ActorClockService.MutableClock>	mutable()
void	pinTime(Instant time)	Pins the clock to the given time.
void	resetTime()	Resets the clock to use the system time

Methods inherited from class java.lang.Object

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

Constructor Details

ControlledActorClockService

public ControlledActorClockService(ControlledActorClock clock)

Method Details

epochMilli

public long epochMilli()

Specified by:

epochMilli in interface ActorClockService

Returns:

the current instant of the clock

mutable

public Optional<ActorClockService.MutableClock> mutable()

Specified by:

mutable in interface ActorClockService

Returns:

a mutable variant of the underlying clock, or nothing if the clock is immutable

addTime

public void addTime(Duration offset)

Description copied from interface: ActorClockService.MutableClock

Adds the offset to the current clock.

Specified by:

addTime in interface ActorClockService.MutableClock

Parameters:

offset - the time offset to add to the current time

pinTime

public void pinTime(Instant time)

Description copied from interface: ActorClockService.MutableClock

Pins the clock to the given time.

Specified by:

pinTime in interface ActorClockService.MutableClock

Parameters:

time - the time at which to pin the current clock

resetTime

public void resetTime()

Description copied from interface: ActorClockService.MutableClock

Resets the clock to use the system time

Specified by:

resetTime in interface ActorClockService.MutableClock