org.springframework.security.web.server.authentication.logout.HeaderWriterServerLogoutHandler Maven / Gradle / Ivy
/*
* Copyright 2002-2019 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.security.web.server.authentication.logout;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.server.WebFilterExchange;
import org.springframework.security.web.server.header.ServerHttpHeadersWriter;
import org.springframework.util.Assert;
import reactor.core.publisher.Mono;
/**
* A {@link ServerLogoutHandler} implementation which writes HTTP headers during logout.
*
* @author MD Sayem Ahmed
* @since 5.2
*/
public final class HeaderWriterServerLogoutHandler implements ServerLogoutHandler {
private final ServerHttpHeadersWriter headersWriter;
/**
* Constructs a new instance using the {@link ServerHttpHeadersWriter} implementation.
* @param headersWriter a {@link ServerHttpHeadersWriter} implementation
* @throws IllegalArgumentException if the argument is null
*/
public HeaderWriterServerLogoutHandler(ServerHttpHeadersWriter headersWriter) {
Assert.notNull(headersWriter, "headersWriter cannot be null");
this.headersWriter = headersWriter;
}
@Override
public Mono logout(WebFilterExchange exchange, Authentication authentication) {
return this.headersWriter
.writeHttpHeaders(exchange.getExchange());
}
}