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Scala example source code file (NanoTimer.java)
The Scala NanoTimer.java source code/* * Written by Dawid Kurzyniec and released to the public domain, as explained * at http://creativecommons.org/licenses/publicdomain */ package scala.actors.threadpool.helpers; /** * Interface to specify custom implementation of precise timer. * * @author Dawid Kurzyniec * @version 1.0 */ public interface NanoTimer { /** * Returns the current value of the most precise available system timer, * in nanoseconds. This method can only be used to measure elapsed time and * is not related to any other notion of system or wall-clock time. The * value returned represents nanoseconds since some fixed but arbitrary * time (perhaps in the future, so values may be negative). This method * provides nanosecond precision, but not necessarily nanosecond accuracy. * No guarantees are made about how frequently values change. Differences * in successive calls that span greater than approximately 292 years * (263 nanoseconds) will not accurately compute elapsed time due to * numerical overflow. * * @return The current value of the system timer, in nanoseconds. */ long nanoTime(); } Other Scala examples (source code examples)Here is a short list of links related to this Scala NanoTimer.java source code file: |
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