content: /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.aries.samples.blog.api.comment.persistence;
  
  import java.util.List;
  
  public interface BlogCommentService {
  
  	  /**
  	   * Create a comment against a blog entry.
  	   * 
  	   * @param comment the comment text
  	   * @param author the author
  	   * @param blogEntry the blog entry against which we are commenting
  	   */
  	  void createComment(String comment, String authorEmail, long entryId);
  
  	  /**
  	   * Delete a blog entry comment
  	   * 
  	   * @param comment the comment being deleted.
  	   */
  	  void delete(int id);
  
  	  /**
  	   * Get comments for a given blog entry post.
  	   * 
  	   * @param id the blog entry id
  	   * @return a List<BlogComment> for the blog entry
  	   */
  	  List<? extends Comment> getCommentsForEntry(long id);
  
  	  /**
  	   * Get comments for a given author.
  	   * 
  	   * @param emailAddress the email address of the author
  	   * @return a List<BlogComment> for the given email address
  	   */
  	 List<? extends Comment> getCommentsForAuthor(String emailAddress);
  
  }
  