io.micrometer.core.instrument

Class MockClock

java.lang.Object

io.micrometer.core.instrument.MockClock

All Implemented Interfaces:

Clock

public class MockClock
extends Object
implements Clock

Field Summary

Fields inherited from interface io.micrometer.core.instrument.Clock

SYSTEM

Constructor Summary

Constructors

Constructor and Description
MockClock()

Method Summary

Modifier and Type	Method and Description
long	add(Duration duration)
long	add(long amount, TimeUnit unit)
long	addSeconds(long amount)
static MockClock	clock(MeterRegistry registry)
long	monotonicTime() Current time from a monotonic clock source.
long	wallTime() Current wall time in milliseconds since the epoch.

Methods inherited from class java.lang.Object

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

Constructor Detail

MockClock

public MockClock()

Method Detail

monotonicTime

public long monotonicTime()

Description copied from interface: Clock

Current time from a monotonic clock source. The value is only meaningful when compared with another snapshot to determine the elapsed time for an operation. The difference between two samples will have a unit of nanoseconds. The returned value is typically equivalent to System.nanoTime.

Specified by:

monotonicTime in interface Clock

Returns:

Monotonic time in nanoseconds

wallTime

public long wallTime()

Description copied from interface: Clock

Current wall time in milliseconds since the epoch. Typically equivalent to System.currentTimeMillis. Should not be used to determine durations. Used for timestamping metrics being pushed to a monitoring system or for determination of step boundaries (e.g. StepLong.

Specified by:

wallTime in interface Clock

Returns:

Wall time in milliseconds

add

public long add(long amount,
                TimeUnit unit)

add

public long add(Duration duration)

addSeconds

public long addSeconds(long amount)

clock

public static MockClock clock(MeterRegistry registry)