sample.config.SessionConfig.java Source code

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Here is the source code for sample.config.SessionConfig.java

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/*
 * Copyright 2014-2016 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 sample.config;

import com.fasterxml.jackson.databind.ObjectMapper;

import org.springframework.beans.factory.BeanClassLoaderAware;
import org.springframework.context.annotation.Bean;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.security.jackson2.SecurityJackson2Modules;
import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;

/**
 * @author jitendra on 3/3/16.
 */
@EnableRedisHttpSession
public class SessionConfig implements BeanClassLoaderAware {

    private ClassLoader loader;

    @Bean
    public RedisSerializer<Object> springSessionDefaultRedisSerializer() {
        return new GenericJackson2JsonRedisSerializer(objectMapper());
    }

    @Bean
    public LettuceConnectionFactory connectionFactory() {
        return new LettuceConnectionFactory();
    }

    /**
     * Customized {@link ObjectMapper} to add mix-in for class that doesn't have default
     * constructors
     *
     * @return the {@link ObjectMapper} to use
     */
    ObjectMapper objectMapper() {
        ObjectMapper mapper = new ObjectMapper();
        mapper.registerModules(SecurityJackson2Modules.getModules(this.loader));
        return mapper;
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * org.springframework.beans.factory.BeanClassLoaderAware#setBeanClassLoader(java.lang
     * .ClassLoader)
     */
    public void setBeanClassLoader(ClassLoader classLoader) {
        this.loader = classLoader;
    }
}