org.springframework.http.server.reactive.ServerHttpRequest Maven / Gradle / Ivy
/*
* Copyright 2002-2017 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.http.server.reactive;
import java.net.InetSocketAddress;
import java.net.URI;
import java.util.function.Consumer;
import org.springframework.http.HttpCookie;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpRequest;
import org.springframework.http.ReactiveHttpInputMessage;
import org.springframework.http.server.RequestPath;
import org.springframework.lang.Nullable;
import org.springframework.util.MultiValueMap;
/**
* Represents a reactive server-side HTTP request
*
* @author Arjen Poutsma
* @author Rossen Stoyanchev
* @since 5.0
*/
public interface ServerHttpRequest extends HttpRequest, ReactiveHttpInputMessage {
/**
* Returns a structured representation of the request path including the
* context path + path within application portions, path segments with
* encoded and decoded values, and path parameters.
*/
RequestPath getPath();
/**
* Return a read-only map with parsed and decoded query parameter values.
*/
MultiValueMap getQueryParams();
/**
* Return a read-only map of cookies sent by the client.
*/
MultiValueMap getCookies();
/**
* Return the remote address where this request is connected to, if available.
*/
@Nullable
default InetSocketAddress getRemoteAddress() {
return null;
}
/**
* Return the SSL session information if the request has been transmitted
* over a secure protocol including SSL certificates, if available.
* @return the session information, or {@code null} if none available
* @since 5.0.2
*/
@Nullable
default SslInfo getSslInfo() {
return null;
}
/**
* Return a builder to mutate properties of this request by wrapping it
* with {@link ServerHttpRequestDecorator} and returning either mutated
* values or delegating back to this instance.
*/
default ServerHttpRequest.Builder mutate() {
return new DefaultServerHttpRequestBuilder(this);
}
/**
* Builder for mutating an existing {@link ServerHttpRequest}.
*/
interface Builder {
/**
* Set the HTTP method to return.
*/
Builder method(HttpMethod httpMethod);
/**
* Set the URI to return.
*/
Builder uri(URI uri);
/**
* Set the path to use instead of the {@code "rawPath"} of
* {@link ServerHttpRequest#getURI()}.
*/
Builder path(String path);
/**
* Set the contextPath to use.
*/
Builder contextPath(String contextPath);
/**
* Set or override the specified header.
*/
Builder header(String key, String value);
/**
* Manipulate this request's headers with the given consumer. The
* headers provided to the consumer are "live", so that the consumer can be used to
* {@linkplain HttpHeaders#set(String, String) overwrite} existing header values,
* {@linkplain HttpHeaders#remove(Object) remove} values, or use any of the other
* {@link HttpHeaders} methods.
* @param headersConsumer a function that consumes the {@code HttpHeaders}
* @return this builder
*/
Builder headers(Consumer headersConsumer);
/**
* Build a {@link ServerHttpRequest} decorator with the mutated properties.
*/
ServerHttpRequest build();
}
}