public static final class ClockSource.NanosecondClockSource extends Object implements ClockSource
ClockSource.Factory, ClockSource.MillisecondClockSource, ClockSource.NanosecondClockSource
INSTANCE
Constructor and Description |
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NanosecondClockSource() |
Modifier and Type | Method and Description |
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long |
currentTime()
Get the current time-stamp (resolution is opaque).
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long |
elapsedMillis(long startTime)
Convert an opaque time-stamp returned by currentTime() into an
elapsed time in milliseconds, based on the current instant in time.
|
long |
elapsedMillis(long startTime,
long endTime)
Get the difference in milliseconds between two opaque time-stamps returned
by currentTime().
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long |
elapsedNanos(long startTime)
Convert an opaque time-stamp returned by currentTime() into an
elapsed time in milliseconds, based on the current instant in time.
|
long |
elapsedNanos(long startTime,
long endTime)
Get the difference in nanoseconds between two opaque time-stamps returned
by currentTime().
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TimeUnit |
getSourceTimeUnit()
Get the TimeUnit the ClockSource is denominated in.
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long |
plusMillis(long time,
long millis)
Return the specified opaque time-stamp plus the specified number of milliseconds.
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long |
toMillis(long time)
Convert an opaque time-stamp returned by currentTime() into
milliseconds.
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public long currentTime()
currentTime
in interface ClockSource
public final long toMillis(long time)
toMillis
in interface ClockSource
time
- an opaque time-stamp returned by an instance of this classpublic long elapsedMillis(long startTime)
elapsedMillis
in interface ClockSource
startTime
- an opaque time-stamp returned by an instance of this classpublic long elapsedMillis(long startTime, long endTime)
elapsedMillis
in interface ClockSource
startTime
- an opaque time-stamp returned by an instance of this classendTime
- an opaque time-stamp returned by an instance of this classpublic long elapsedNanos(long startTime)
elapsedNanos
in interface ClockSource
startTime
- an opaque time-stamp returned by an instance of this classpublic long elapsedNanos(long startTime, long endTime)
elapsedNanos
in interface ClockSource
startTime
- an opaque time-stamp returned by an instance of this classendTime
- an opaque time-stamp returned by an instance of this classpublic long plusMillis(long time, long millis)
plusMillis
in interface ClockSource
time
- an opaque time-stampmillis
- milliseconds to addpublic TimeUnit getSourceTimeUnit()
getSourceTimeUnit
in interface ClockSource
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