content: /*
   * Copyright 2019 Gustl22
   *
   * This program is free software: you can redistribute it and/or modify it under the
   * terms of the GNU Lesser General Public License as published by the Free Software
   * Foundation, either version 3 of the License, or (at your option) any later version.
   *
   * This program 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 Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public License along with
   * this program. If not, see <http://www.gnu.org/licenses/>.
   */
  package org.oscim.backend;
  
  public abstract class DateTimeAdapter {
  
      public static final long MILLIS_PER_DAY = 86400000L;
  
      /**
       * The instance provided by backend
       */
      public static DateTimeAdapter instance;
  
      public static void init(DateTimeAdapter adapter) {
          DateTimeAdapter.instance = adapter;
      }
  
      public abstract int getHour();
  
      public abstract int getMinute();
  
      public abstract int getSecond();
  
      /**
       * Indicates the day number within the current year. The first day of the year has value 1.
       */
      public abstract int getDayOfYear();
  
      /**
       * @return the time zone offset in milliseconds
       */
      public abstract int getTimeZoneOffset();
  }
  