001/* 002 * Copyright 2002-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.web.reactive.resource; 018 019import org.springframework.core.io.Resource; 020import org.springframework.http.HttpHeaders; 021 022/** 023 * Extended interface for a {@link Resource} to be written to an 024 * HTTP response. 025 * 026 * @author Brian Clozel 027 * @since 5.0 028 */ 029public interface HttpResource extends Resource { 030 031 /** 032 * The HTTP headers to be contributed to the HTTP response 033 * that serves the current resource. 034 * @return the HTTP response headers 035 */ 036 HttpHeaders getResponseHeaders(); 037}