/testing/library/src/com/google/appengine/library/BookDataService.java

 1// Copyright 2008 Google Inc. All Rights Reserved.
 2
 3package com.google.appengine.library;
 4
 5/**
 6 * @author kjin@google.com (Kevin Jin)
 7 * 
 8 */
 9public interface BookDataService {
10
11  void put(Book book);
12
13  int countEntities(String jpqlQuery);
14
15  Iterable<Book> asIterable(String jpqlQuery);
16
17  void delete(Book book);
18
19  Iterable<Book> asIterable(String jpqlQuery, int limit, int offset);
20
21  /**
22   * Closes the BookDataService. No further requests may be made on it.
23   */
24  void close();
25  
26}