SimpleMillisCounter

java.lang.Object

com.ocient.util.SimpleMillisCounter

All Implemented Interfaces:: DurationCounter

public class SimpleMillisCounter extends Object implements DurationCounter

Constructor Summary

Constructors

Constructor

Description

SimpleMillisCounter()
Method Summary

Modifier and Type

Method

Description

long

getAndReset()

Retrieves the elapsed time duration between the "start" and "end" points, and then resets the internal state of the counter for subsequent measurements.

void

start()

Starts the time measurement.

void

stop()

Ends the time measurement.

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

Constructor Details
- SimpleMillisCounter
  
  public SimpleMillisCounter()
Method Details
- start
  
  public void start()
  
  Description copied from interface: DurationCounter
  
  Starts the time measurement. This method should be called when you want to begin measuring the duration.
  
  Specified by:
  
  start in interface DurationCounter
- stop
  
  public void stop()
  
  Description copied from interface: DurationCounter
  
  Ends the time measurement. This method should be called when you want to stop measuring the duration.
  
  Specified by:
  
  stop in interface DurationCounter
- getAndReset
  
  public long getAndReset()
  
  Description copied from interface: DurationCounter
  
  Retrieves the elapsed time duration between the "start" and "end" points, and then resets the internal state of the counter for subsequent measurements.
  
  Specified by:
  
  getAndReset in interface DurationCounter
  
  Returns:
  
  The elapsed time duration in millis (possibly 0). -1 if called when counter has started but not stopped.