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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    * 
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software 
12   * distributed under the License is distributed on an "AS IS" BASIS, 
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
14   * See the License for the specific language governing permissions and 
15   * limitations under the License.
16   */
17  
18  /*
19   * LoadCallback.java
20   *
21   */
22   
23  package javax.jdo.listener;
24  
25  /**
26   * This interface is used to notify instances of load events.
27   * @version 2.0
28   * @since 2.0
29   */
30  public interface LoadCallback {
31      
32      /**
33       * Called after the values are loaded from the data store into
34       * this instance.
35       *
36       * <P>This method is not modified by the enhancer.
37       * <P>Derived fields should be initialized in this method.
38       * The context in which this call is made does not allow access to 
39       * other persistent JDO instances.
40       */
41      void jdoPostLoad();
42  }