org.springframework.boot.autoconfigure.session.JdbcSessionConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2021 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.session;
import java.time.Duration;
import javax.sql.DataSource;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.web.ServerProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ResourceLoader;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.session.SessionRepository;
import org.springframework.session.jdbc.JdbcIndexedSessionRepository;
import org.springframework.session.jdbc.config.annotation.SpringSessionDataSource;
import org.springframework.session.jdbc.config.annotation.web.http.JdbcHttpSessionConfiguration;
/**
* JDBC backed session configuration.
*
* @author Eddú Meléndez
* @author Stephane Nicoll
* @author Vedran Pavic
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass({ JdbcTemplate.class, JdbcIndexedSessionRepository.class })
@ConditionalOnMissingBean(SessionRepository.class)
@ConditionalOnBean(DataSource.class)
@Conditional(ServletSessionCondition.class)
@EnableConfigurationProperties(JdbcSessionProperties.class)
class JdbcSessionConfiguration {
@Bean
@ConditionalOnMissingBean
JdbcSessionDataSourceInitializer jdbcSessionDataSourceInitializer(
@SpringSessionDataSource ObjectProvider sessionDataSource,
ObjectProvider dataSource, ResourceLoader resourceLoader, JdbcSessionProperties properties) {
return new JdbcSessionDataSourceInitializer(sessionDataSource.getIfAvailable(dataSource::getObject),
resourceLoader, properties);
}
@Configuration(proxyBeanMethods = false)
static class SpringBootJdbcHttpSessionConfiguration extends JdbcHttpSessionConfiguration {
@Autowired
void customize(SessionProperties sessionProperties, JdbcSessionProperties jdbcSessionProperties,
ServerProperties serverProperties) {
Duration timeout = sessionProperties
.determineTimeout(() -> serverProperties.getServlet().getSession().getTimeout());
if (timeout != null) {
setMaxInactiveIntervalInSeconds((int) timeout.getSeconds());
}
setTableName(jdbcSessionProperties.getTableName());
setCleanupCron(jdbcSessionProperties.getCleanupCron());
setFlushMode(jdbcSessionProperties.getFlushMode());
setSaveMode(jdbcSessionProperties.getSaveMode());
}
}
}