// Copyright (C) 2011 Zeno Gantner
//
// This file is part of MyMediaLite.
//
// MyMediaLite 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, or
// (at your option) any later version.
//
// MyMediaLite 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 MyMediaLite.  If not, see <http://www.gnu.org/licenses/>.

package org.mymedialite.util;

/**
 * Memory-related tools.
 * @version 2.03
 */
public class Memory {

  // Prevent instantiation.
  private Memory() {}

  /**
   * Get the curent total memory usage in MB.
   * @return the total memory usage in MB
   */
  public static long getUsage() {
    return (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1048576;
  }
}