org.springframework.boot.autoconfigure.web.servlet.error.ErrorViewResolver Maven / Gradle / Ivy
/*
* Copyright 2012-2019 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
*
* https://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.boot.autoconfigure.web.servlet.error;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.springframework.http.HttpStatus;
import org.springframework.web.servlet.ModelAndView;
/**
* Interface that can be implemented by beans that resolve error views.
*
* @author Phillip Webb
* @since 1.4.0
*/
@FunctionalInterface
public interface ErrorViewResolver {
/**
* Resolve an error view for the specified details.
* @param request the source request
* @param status the http status of the error
* @param model the suggested model to be used with the view
* @return a resolved {@link ModelAndView} or {@code null}
*/
ModelAndView resolveErrorView(HttpServletRequest request, HttpStatus status, Map model);
}