DateTimeUtils (JPPF)

java.lang.Object

org.jppf.utils.DateTimeUtils

public final class DateTimeUtils extends Object

Utility methods for date and time manipulation and conversion.

Author:: Laurent Cohen

Constructor Summary

Constructors

Constructor

Description

DateTimeUtils()
Method Summary

Modifier and Type

Method

Description

static long

elapsedFrom(long startNanos)

Return the time in miliis elapsed since the start given in nanos.

static long

toMillis(long time, TimeUnit unit)

Convert the specified duration expressed in the specified time unit into milliseconds.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- DateTimeUtils
  
  public DateTimeUtils()
Method Details
- toMillis
  
  public static long toMillis(long time, TimeUnit unit)
  
  Convert the specified duration expressed in the specified time unit into milliseconds. If the unit is smaller than a millisecond (either TimeUnit.NANOSECONDS or TimeUnit.MICROSECONDS), the result will be rounded to the closest millisecond.
  
  Parameters:
  
  time - the duration to convert.
  
  unit - the unit in which the duration is expressed.
  
  Returns:
  
  the duration converted to milliseconds.
- elapsedFrom
  
  public static long elapsedFrom(long startNanos)
  
  Return the time in miliis elapsed since the start given in nanos.
  
  Parameters:
  
  startNanos - the start value.
  
  Returns:
  
  the elapsed time coverted to millis.