org.whizu.util.Chrono Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2013 Rudy D'hauwe @ Whizu
* Licensed under the EUPL V.1.1
*
* This Software is provided to You under the terms of the European
* Union Public License (the "EUPL") version 1.1 as published by the
* European Union. Any use of this Software, other than as authorized
* under this License is strictly prohibited (to the extent such use
* is covered by a right of the copyright holder of this Software).
*
* This Software is provided under the License on an "AS IS" basis and
* without warranties of any kind concerning the Software, including
* without limitation merchantability, fitness for a particular purpose,
* absence of defects or errors, accuracy, and non-infringement of
* intellectual property rights other than copyright. This disclaimer
* of warranty is an essential part of the License and a condition for
* the grant of any rights to this Software.
*
* For more details, see .
*
* Contributors:
* 2013 - Rudy D'hauwe @ Whizu - initial API and implementation
*******************************************************************************/
package org.whizu.util;
/**
* @author Rudy D'hauwe
*/
public class Chrono {
private static ThreadLocal chronoFactory = new ThreadLocal() {
@Override
protected Chrono initialValue() {
return new Chrono();
}
};
public static Chrono start() {
return chronoFactory.get().reset();
}
private long start;
private Chrono() {
}
private Chrono reset() {
this.start = System.currentTimeMillis();
return this;
}
public long stop() {
return (System.currentTimeMillis() - this.start);
}
}