# WopiFileWrapper.java

    /*
     * Copyright (C) 2000 - 2021 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception.  You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "https://www.silverpeas.org/legal/floss_exception.html"
     *
     * 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 Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program.  If not, see <http://www.gnu.org/licenses/>.
     */

    package org.silverpeas.wbe.wopi;

    import org.silverpeas.core.wbe.WbeFile;
    import org.silverpeas.core.webapi.wbe.WbeFileWrapper;

    import java.time.OffsetDateTime;

    import static java.time.ZoneOffset.UTC;

    /**
     * This WRAPPER is used by WOPI host and gives the possibility to add functionality
     * contextualized to a WopiFile.
     * @author silveryocha
     */
    public class WopiFileWrapper extends WbeFileWrapper {

      WopiFileWrapper(final WbeFile wopiFile) {
        super(wopiFile);
      }

      /**
       * Gets the last modification date with second precision.
       * @return an {@link OffsetDateTime} with cleared milliseconds.
       */
      @Override
      public OffsetDateTime lastModificationDate() {
        return super.lastModificationDate().withNano(0).withOffsetSameInstant(UTC);
      }
    }