public interface Clock
High-precision nanosecond time source. This interface is only useful for
measuring elapsed time from the same Clock instance.
Time values might be calculated using System::nanoTime, but on no account should
the clock time be compared with it.
Implementations of Clock should normally be obtained from RootHub.
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Method Summary
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Method Details
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getTime
long getTime()Clock time in nanoseconds. Only useful for measuring elapsed time relative to other calls to this method made on the same Clock instance.- Returns:
- current clock time in nanoseconds
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