001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.access.net;
015
016import java.io.Serializable;
017
018import ch.qos.logback.access.spi.AccessEvent;
019import ch.qos.logback.access.spi.IAccessEvent;
020import ch.qos.logback.core.spi.PreSerializationTransformer;
021
022public class AccessEventPreSerializationTransformer implements PreSerializationTransformer<IAccessEvent> {
023
024    @Override
025    public Serializable transform(IAccessEvent event) {
026        if (event instanceof AccessEvent) {
027            return (AccessEvent) event;
028        } else {
029            throw new IllegalArgumentException("Unsupported type " + event.getClass().getName());
030        }
031    }
032
033}