BookStore


1   /*
2    * Copyright 2004 Outerthought bvba and Schaubroeck nv
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.outerj.daisy.books.store;
17  
18  import java.util.Collection  ;
19  
20  public interface BookStore {
21      /**
22       * Throws an exception if a book instance with this name already exists.
23       * The returned book instance will be locked.
24       */
25      BookInstance createBookInstance(String   name, String   label);
26  
27      BookInstance getBookInstance(String   name);
28  
29      void deleteBookInstance(String   name);
30  
31      Collection   getBookInstances();
32  
33      void renameBookInstance(String   oldName, String   newName);
34  
35      /**
36       * Checks whether a book instance with the given name exists.
37       */
38      boolean existsBookInstance(String   name);
39  }
40

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