/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.citrus.util.templatelite;
/**
* 如果visitor实现了这个接口，那么当访问visitor方法出错时，接口将被调用，以处理异常。否则，<code>Template</code>
* 将抛出异常。
*
* @author Michael Zhou
*/
public interface VisitorInvocationErrorHandler {
void handleInvocationError(String desc, Throwable e) throws Exception;
}