content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (C) Alkacon Software (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, 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.acacia.shared.rpc;
  
  import org.opencms.acacia.shared.CmsContentDefinition;
  import org.opencms.acacia.shared.CmsEntity;
  import org.opencms.acacia.shared.CmsEntityHtml;
  import org.opencms.acacia.shared.CmsValidationResult;
  
  import java.util.List;
  
  import com.google.gwt.user.client.rpc.AsyncCallback;
  
  /**
   * The content service used to load and persist entity and type information.<p>
   *
   * Use this asynchronous interface on the client side.<p>
   */
  public interface I_CmsContentServiceAsync {
  
      /**
       * Loads the content definition for a given type.<p>
       *
       * @param entityId the entity id/URI
       * @param callback the asynchronous callback
       */
      void loadContentDefinition(String entityId, AsyncCallback<CmsContentDefinition> callback);
  
      /**
       * Saves the given entities and returns a validation result in case of invalid entities.<p>
       *
       * @param entities the entities to save
       * @param callback the asynchronous callback
       */
      void saveEntities(List<CmsEntity> entities, AsyncCallback<CmsValidationResult> callback);
  
      /**
       * Saves the given entity and returns a validation result in case of invalid entities.<p>
       *
       * @param entity the entity to save
       * @param callback the asynchronous callback
       */
      void saveEntity(CmsEntity entity, AsyncCallback<CmsValidationResult> callback);
  
      /**
       * Retrieves the updated entity HTML representation.<p>
       * The entity data will be validated but not persisted on the server.<p>
       *
       * @param entity the entity
       * @param contextUri the context URI
       * @param htmlContextInfo information about the HTML context
       * @param callback the asynchronous callback
       */
      void updateEntityHtml(
          CmsEntity entity,
          String contextUri,
          String htmlContextInfo,
          AsyncCallback<CmsEntityHtml> callback);
  
      /**
       * Validates the given entity and returns maps of error and warning messages in case of invalid attributes.<p>
       *
       * @param changedEntity the entity to validate
       * @param callback the asynchronous callback
       */
      void validateEntity(CmsEntity changedEntity, AsyncCallback<CmsValidationResult> callback);
  }
  