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1   /*
2    * Copyright 2002-2008 the original author or authors.
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.springframework.batch.core.annotation;
17  
18  import java.lang.annotation.ElementType;
19  import java.lang.annotation.Retention;
20  import java.lang.annotation.RetentionPolicy;
21  import java.lang.annotation.Target;
22  
23  import org.springframework.batch.core.ItemReadListener;
24  import org.springframework.batch.item.ItemReader;
25  
26  /**
27   * Marks a method to be called before an item is read from an {@link ItemReader} <br>
28   * <br>
29   * Expected signature: void beforeRead()
30   * 
31   * @author Lucas Ward
32   * @since 2.0
33   * @see ItemReadListener
34   */
35  @Retention(RetentionPolicy.RUNTIME)
36  @Target({ElementType.METHOD})
37  public @interface BeforeRead {
38  
39  }