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1   /**
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
4    *
5    * This program and the accompanying materials are dual-licensed under
6    * either the terms of the Eclipse Public License v1.0 as published by
7    * the Eclipse Foundation
8    *
9    *   or (per the licensee's choosing)
10   *
11   * under the terms of the GNU Lesser General Public License version 2.1
12   * as published by the Free Software Foundation.
13   */
14  package ch.qos.logback.access.net;
15  
16  import java.io.Serializable;
17  
18  import ch.qos.logback.access.spi.AccessEvent;
19  import ch.qos.logback.access.spi.IAccessEvent;
20  import ch.qos.logback.core.spi.PreSerializationTransformer;
21  
22  public class AccessEventPreSerializationTransformer implements PreSerializationTransformer<IAccessEvent> {
23  
24      @Override
25      public Serializable transform(IAccessEvent event) {
26          if (event instanceof AccessEvent) {
27              return (AccessEvent) event;
28          } else {
29              throw new IllegalArgumentException("Unsupported type " + event.getClass().getName());
30          }
31      }
32  
33  }