org.springframework.boot.autoconfigure.session.HazelcastSessionConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2023 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 com.hazelcast.core.HazelcastInstance;
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.boot.context.properties.PropertyMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.session.SessionRepository;
import org.springframework.session.config.SessionRepositoryCustomizer;
import org.springframework.session.hazelcast.HazelcastIndexedSessionRepository;
import org.springframework.session.hazelcast.config.annotation.web.http.HazelcastHttpSessionConfiguration;
/**
* Hazelcast backed session configuration.
*
* @author Tommy Ludwig
* @author Eddú Meléndez
* @author Stephane Nicoll
* @author Vedran Pavic
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(HazelcastIndexedSessionRepository.class)
@ConditionalOnMissingBean(SessionRepository.class)
@ConditionalOnBean(HazelcastInstance.class)
@EnableConfigurationProperties(HazelcastSessionProperties.class)
@Import(HazelcastHttpSessionConfiguration.class)
class HazelcastSessionConfiguration {
@Bean
SessionRepositoryCustomizer springBootSessionRepositoryCustomizer(
SessionProperties sessionProperties, HazelcastSessionProperties hazelcastSessionProperties,
ServerProperties serverProperties) {
return (sessionRepository) -> {
PropertyMapper map = PropertyMapper.get().alwaysApplyingWhenNonNull();
map.from(sessionProperties.determineTimeout(() -> serverProperties.getServlet().getSession().getTimeout()))
.to(sessionRepository::setDefaultMaxInactiveInterval);
map.from(hazelcastSessionProperties::getMapName).to(sessionRepository::setSessionMapName);
map.from(hazelcastSessionProperties::getFlushMode).to(sessionRepository::setFlushMode);
map.from(hazelcastSessionProperties::getSaveMode).to(sessionRepository::setSaveMode);
};
}
}