throwsadvice.java

来自「有关此类编程有心德的高手 希望能够多多给予指教」· Java 代码 · 共 45 行

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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 org.springframework.aop;

/**
 * Tag interface for throws advice.
 *
 * <p>There are not any methods on this interface, as methods are invoked by
 * reflection. Implementing classes must implement methods of the form:<br>
 * 
 * <code>void afterThrowing([Method, args, target], ThrowableSubclass);</code>
 * 
 * <p>Some examples of valid methods would be:
 * 
 * <pre class="code">public void afterThrowing(Exception ex)</pre>
 * <pre class="code">public void afterThrowing(RemoteException)</pre>
 * <pre class="code">public void afterThrowing(Method method, Object[] args, Object target, Exception ex)</pre>
 * <pre class="code">public void afterThrowing(Method method, Object[] args, Object target, ServletException ex)</pre>
 *
 * <p>The first three arguments are optional, and only useful if
 * we want further information about the joinpoint, as in AspectJ
 * <b>after throwing</b> advice.
 *
 * @author Rod Johnson
 * @see AfterReturningAdvice
 * @see MethodBeforeAdvice
 */
public interface ThrowsAdvice extends AfterAdvice {

}