58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
/*
|
|
* Copyright 2014-2022 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 docs.security;
|
|
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
import org.springframework.context.annotation.Bean;
|
|
import org.springframework.context.annotation.Configuration;
|
|
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
|
|
import org.springframework.security.web.SecurityFilterChain;
|
|
import org.springframework.session.FindByIndexNameSessionRepository;
|
|
import org.springframework.session.Session;
|
|
import org.springframework.session.security.SpringSessionBackedSessionRegistry;
|
|
|
|
/**
|
|
* @author Joris Kuipers
|
|
*/
|
|
// tag::class[]
|
|
@Configuration
|
|
public class SecurityConfiguration<S extends Session> {
|
|
|
|
@Autowired
|
|
private FindByIndexNameSessionRepository<S> sessionRepository;
|
|
|
|
@Bean
|
|
SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
|
|
// @formatter:off
|
|
return http
|
|
// other config goes here...
|
|
.sessionManagement((sessionManagement) -> sessionManagement
|
|
.maximumSessions(2)
|
|
.sessionRegistry(sessionRegistry())
|
|
)
|
|
.build();
|
|
// @formatter:on
|
|
}
|
|
|
|
@Bean
|
|
public SpringSessionBackedSessionRegistry<S> sessionRegistry() {
|
|
return new SpringSessionBackedSessionRegistry<>(this.sessionRepository);
|
|
}
|
|
|
|
}
|
|
// end::class[]
|