content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library 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 2.1 of the License, or (at your option) any later version.
   *
   * This library 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.
   *
   * For further information about Alkacon Software GmbH & Co. KG, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.staticexport;
  
  import org.opencms.report.I_CmsReport;
  import org.opencms.util.CmsUUID;
  
  /**
   * Provides a method
   * for scrubbing files from the export folder that might have been changed,
   * so that the export is newly created after the next request to the resource.<p>
   *
   * @since 6.0.0
   */
  public interface I_CmsStaticExportHandler {
  
      /**
       * Returns <code>true</code> if this static export handler is currently
       * performing a static export operation.<p>
       *
       * @return <code>true</code> if this static export handler is currently
       *              performing a static export operation
       */
      boolean isBusy();
  
      /**
       * Scrubs files from the export folder that might have been changed.
       *
       * @param publishHistoryId the <code>{@link CmsUUID}</code> of the published project
       * @param report an <code>{@link I_CmsReport}</code> instance to print output message,
       *              or <code>null</code> to write messages to the log file
       */
      void performEventPublishProject(CmsUUID publishHistoryId, I_CmsReport report);
  }