com.att.nsa.util.NsaTestClock Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of saToolkit Show documentation

Library of code used in various service assurance systems

There is a newer version: 1.2.0-oss

/*******************************************************************************
 * Copyright (c) 2016 AT&T Intellectual Property. All rights reserved.
 *******************************************************************************/
package com.att.nsa.util;

/**
 * @deprecated use SaClock
 */
public class NsaTestClock extends NsaClock
{
	/**
	 * Create a test clock starting time 1 and set as the system clock.
	 */
	public NsaTestClock ()
	{
		this ( 1 );
	}

	/**
	 * Create a test clock starting at the given time and set as the system clock.
	 * @param nowMs
	 */
	public NsaTestClock ( long nowMs )
	{
		this ( nowMs, true );
	}

	/**
	 * Create a test clock starting time 1 and possibly set as the system clock.
	 * @param nowMs
	 * @param setAsSystemClock
	 */
	public NsaTestClock ( long nowMs, boolean setAsSystemClock )
	{
		fNowMs = nowMs;
		if ( setAsSystemClock )
		{
			NsaClock.setSystemClock ( this );
		}
	}

	@Override
	public synchronized long getCurrentMs ()
	{
		return fNowMs;
	}

	public void tick ()
	{
		addMs ( 1 );
	}

	public synchronized void setTo ( long ms )
	{
		fNowMs = ms;
	}

	public synchronized void addMs ( long ms )
	{
		fNowMs += ms;
	}

	private long fNowMs;
}