/*
* Copyright 2002-2016 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.test.web.servlet;
/**
* A {@code ResultHandler} performs a generic action on the result of an
* executed request — for example, printing debug information.
*
* <p>See static factory methods in
* {@link org.springframework.test.web.servlet.result.MockMvcResultHandlers
* MockMvcResultHandlers}.
*
* <h3>Example</h3>
*
* <pre class="code">
* import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
* import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.*;
* import static org.springframework.test.web.servlet.setup.MockMvcBuilders.*;
*
* // ...
*
* WebApplicationContext wac = ...;
*
* MockMvc mockMvc = webAppContextSetup(wac).build();
*
* mockMvc.perform(get("/form")).andDo(print());
* </pre>
*
* @author Rossen Stoyanchev
* @author Sam Brannen
* @since 3.2
*/
@FunctionalInterface
public interface ResultHandler {
/**
* Perform an action on the given result.
*
* @param result the result of the executed request
* @throws Exception if a failure occurs
*/
void handle(MvcResult result) throws Exception;
}