package org.jtheque.core.managers.lifecycle;

 import org.jtheque.core.managers.Managers;

 import org.jtheque.core.managers.log.ILoggingManager;

 /*

  * This file is part of JTheque.

  *

  * JTheque is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, either version 3 of the License.

  *

  * JTheque is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * A timer for JTheque Core.

  *

  * @author Baptiste Wicht

  */

 public final class JThequeCoreTimer {

     private static long startTime;

     /**

      * This class is not instanciable, this is an utility.

      */

     private JThequeCoreTimer() {

         super();

     }

     /**

      * Start the timer.

      */

     public static void start() {

         startTime = System.currentTimeMillis();

     }

     /**

      * Stop the timer.

      */

     public static void stop() {

         long time = System.currentTimeMillis() - startTime;

         Managers.getManager(ILoggingManager.class).getLogger(JThequeCoreTimer.class).debug("JTheque start took {} ms", time);

     }

 }