Package io.micrometer.core.instrument

Class MockClock

  • All Implemented Interfaces:
    Clock
    public class MockClock
extends java.lang.Object
implements Clock

    • Field Summary

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

        SYSTEM

    • Constructor Summary

      Constructors 
      Constructor Description
      MockClock()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long add​(long amount, java.util.concurrent.TimeUnit unit)  
      long add​(java.time.Duration duration)  
      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,
                java.util.concurrent.TimeUnit unit)

      • add

        public long add​(java.time.Duration duration)

      • addSeconds

        public long addSeconds​(long amount)