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.newsletter;
  
  /**
   * Every {@link I_CmsNewsletter} contains a list of I_CmsNewsletterContent objects. <p>
   *
   * These objects have an order, by which the newsletter content is sorted, the type either
   * {@link org.opencms.newsletter.CmsNewsletterContentType#TYPE_HTML} or
   * {@link org.opencms.newsletter.CmsNewsletterContentType#TYPE_TEXT}.
   */
  public interface I_CmsNewsletterContent extends Comparable<I_CmsNewsletterContent> {
  
      /**
       * Returns the channel.<p>
       *
       * @return the channel
       */
      String getChannel();
  
      /**
       * Returns the content.<p>
       *
       * @return the content
       */
      String getContent();
  
      /**
       * Returns the order of this content in it's channel.<p>
       *
       * @return the order of this content in it's channel
       */
      int getOrder();
  
      /**
       * Returns the type.<p>
       *
       * @return the type
       */
      CmsNewsletterContentType getType();
  }