TimeUtils (microprofile-fault-tolerance-tck)

java.lang.Object

org.eclipse.microprofile.fault.tolerance.tck.metrics.common.util.TimeUtils

public class TimeUtils extends Object

Method Summary

Modifier and Type

Method

Description

static org.hamcrest.Matcher<Long>

approxMillis(long originalMillis)

Check that a nanosecond time is within 20% of an expected time in milliseconds

static org.hamcrest.Matcher<Long>

lessThanMillis(long originalMillis)

Check that a nanosecond time is less than an expected time in milliseconds

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

Method Details
- approxMillis
  
  public static org.hamcrest.Matcher<Long> approxMillis(long originalMillis)
  
  Check that a nanosecond time is within 20% of an expected time in milliseconds
  Note that this method applies any timeout scaling configured in TCKConfig, does the millseconds to nanoseconds conversion and creates a Matcher to do the check.
  Useful for checking the results from Histograms.
  
  Parameters:
  
  originalMillis - the expected time in milliseconds
  
  Returns:
  
  a Matcher which matches against a time in nanoseconds
- lessThanMillis
  
  public static org.hamcrest.Matcher<Long> lessThanMillis(long originalMillis)
  
  Check that a nanosecond time is less than an expected time in milliseconds
  This method applies any timeout scaling configured in TCKConfig, does the millseconds to nanoseconds conversion and creates a Matcher to do the check.
  Useful for checking the results from Histograms.
  
  Parameters:
  
  originalMillis - the expected time in milliseconds
  
  Returns:
  
  a Matcher which matches against a time in nanoseconds