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.workplace.tools.history;
  
  import org.opencms.main.OpenCms;
  
  /**
   * Bean to store the entries made by the user in the History Settings form in the
   * administration view.<p>
   *
   * @since 6.9.1
   */
  public class CmsHistorySettings {
  
      /** Constant for the deleted resources history mode: disabled. */
      public static final int MODE_DELETED_HISTORY_DISABLED = 0;
  
      /** Constant for the deleted resources history mode: keep without versions. */
      public static final int MODE_DELETED_HISTORY_KEEP_NO_VERSIONS = 1;
  
      /** Constant for the deleted resources history mode: keep with versions. */
      public static final int MODE_DELETED_HISTORY_KEEP_WITH_VERSIONS = 2;
  
      /** The mode how the deleted resource history is kept. */
      private int m_mode;
  
      /** Number of versions to keep. */
      private int m_versions;
  
      /**
       * Default constructor initializing values.<p>
       */
      public CmsHistorySettings() {
  
          m_versions = OpenCms.getSystemInfo().getHistoryVersions();
  
          int versionsDeleted = OpenCms.getSystemInfo().getHistoryVersionsAfterDeletion();
          if (versionsDeleted == 0) {
              m_mode = MODE_DELETED_HISTORY_DISABLED;
          } else if (versionsDeleted == 1) {
              m_mode = MODE_DELETED_HISTORY_KEEP_NO_VERSIONS;
          } else if ((versionsDeleted > 1) || (versionsDeleted == -1)) {
              m_mode = MODE_DELETED_HISTORY_KEEP_WITH_VERSIONS;
          } else {
              m_mode = MODE_DELETED_HISTORY_DISABLED;
          }
      }
  
      /**
       * Returns the mode how the deleted resource history is kept.<p>
       *
       * @return the mode how the deleted resource history is kept
       */
      public int getMode() {
  
          return m_mode;
      }
  
      /**
       * Returns the number of versions to keep.<p>
       *
       * @return the number of versions to keep
       */
      public int getVersions() {
  
          return m_versions;
      }
  
      /**
       * Sets the how the deleted resource history is kept.<p>
       *
       * @param mode the mode how the deleted resource history is kept
       */
      public void setMode(int mode) {
  
          m_mode = mode;
      }
  
      /**
       * Sets the number of versions to keep.<p>
       *
       * @param versions the number of versions to keep
       */
      public void setVersions(int versions) {
  
          m_versions = versions;
      }
  }
  