content: /*
   * Symphony - A modern community (forum/BBS/SNS/blog) platform written in Java.
   * Copyright (C) 2012-present, b3log.org
   *
   * 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.
   *
   * 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 <https://www.gnu.org/licenses/>.
   */
  package org.b3log.symphony.model;
  
  /**
   * This class defines all revision model relevant keys.
   *
   * @author <a href="http://88250.b3log.org">Liang Ding</a>
   * @version 1.1.0.0, Apr 30, 2017
   * @since 1.4.0
   */
  public final class Revision {
  
      /**
       * Revision.
       */
      public static final String REVISION = "revision";
  
      /**
       * Revisions.
       */
      public static final String REVISIONS = "revisions";
  
      /**
       * Key of revision data type.
       */
      public static final String REVISION_DATA_TYPE = "revisionDataType";
  
      /**
       * Key of revision data id.
       */
      public static final String REVISION_DATA_ID = "revisionDataId";
  
      /**
       * Key of revision data.
       */
      public static final String REVISION_DATA = "revisionData";
  
      /**
       * Key of revision author id.
       */
      public static final String REVISION_AUTHOR_ID = "revisionAuthorId";
  
      // Data type constants
      /**
       * Data type - article.
       */
      public static final int DATA_TYPE_C_ARTICLE = 0;
  
      /**
       * Data type - comment.
       */
      public static final int DATA_TYPE_C_COMMENT = 1;
  }
  