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 referral model relevant keys.
   *
   * @author <a href="http://88250.b3log.org">Liang Ding</a>
   * @version 1.0.0.0, Apr 28, 2016
   * @since 1.4.0
   */
  public final class Referral {
  
      /**
       * Referral.
       */
      public static final String REFERRAL = "referral";
  
      /**
       * Referrals.
       */
      public static final String REFERRALS = "referrals";
  
      /**
       * Key of referral user.
       */
      public static final String REFERRAL_USER = "referralUser";
  
      /**
       * Key of referral data id.
       */
      public static final String REFERRAL_DATA_ID = "referralDataId";
  
      /**
       * Key of referral type.
       */
      public static final String REFERRAL_TYPE = "referralType";
  
      /**
       * Key of source IP.
       */
      public static final String REFERRAL_IP = "referralIP";
  
      /**
       * Key of click.
       */
      public static final String REFERRAL_CLICK = "referralClick";
  
      /**
       * Key of referral user has point.
       */
      public static final String REFERRAL_USER_HAS_POINT = "referralUserHasPoint";
  
      /**
       * Key of referral author has point.
       */
      public static final String REFERRAL_AUTHOR_HAS_POINT = "referralAuthorHasPoint";
  
      // Type constants
      /**
       * Type - Article.
       */
      public static final int REFERRAL_TYPE_C_ARTICLE = 0;
  }
  