Package io.opentelemetry.sdk.testing.time

Class TestClock

java.lang.Object

io.opentelemetry.sdk.testing.time.TestClock

All Implemented Interfaces:

io.opentelemetry.sdk.common.Clock

@ThreadSafe
public final class TestClock
extends Object
implements io.opentelemetry.sdk.common.Clock

A mutable Clock that allows the time to be set for testing.

Method Summary

Modifier and Type	Method	Description
void	advance(long duration, TimeUnit unit)	Advances the time and mutates this instance.
void	advance(Duration duration)	Advances the time and mutates this instance.
static TestClock	create()	Creates a clock initialized to a constant non-zero time.
static TestClock	create(Instant instant)	Creates a clock with the given time.
long	nanoTime()
long	now()
void	setTime(Instant instant)	Sets the current time.

Methods inherited from class java.lang.Object

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

Method Details

create

public static TestClock create()

Creates a clock initialized to a constant non-zero time.

Returns:

a clock initialized to a constant non-zero time.

create

public static TestClock create(Instant instant)

Creates a clock with the given time.

setTime

public void setTime(Instant instant)

Sets the current time.

advance

public void advance(Duration duration)

Advances the time and mutates this instance.

advance

public void advance(long duration,
 TimeUnit unit)

Advances the time and mutates this instance.

now

public long now()

Specified by:

now in interface io.opentelemetry.sdk.common.Clock

nanoTime

public long nanoTime()

Specified by:

nanoTime in interface io.opentelemetry.sdk.common.Clock