45 lines
2.1 KiB
Java
45 lines
2.1 KiB
Java
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package com.ga.common.config;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import org.springframework.cache.CacheManager;
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import org.springframework.cache.annotation.EnableCaching;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.data.redis.cache.RedisCacheConfiguration;
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import org.springframework.data.redis.cache.RedisCacheManager;
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import org.springframework.data.redis.connection.RedisConnectionFactory;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
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import org.springframework.data.redis.serializer.RedisSerializationContext;
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import org.springframework.data.redis.serializer.StringRedisSerializer;
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import java.time.Duration;
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@Configuration
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@EnableCaching
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public class RedisConfig {
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@Bean
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public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory cf, ObjectMapper objectMapper) {
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RedisTemplate<String, Object> tpl = new RedisTemplate<>();
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tpl.setConnectionFactory(cf);
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tpl.setKeySerializer(new StringRedisSerializer());
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tpl.setHashKeySerializer(new StringRedisSerializer());
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GenericJackson2JsonRedisSerializer json = new GenericJackson2JsonRedisSerializer(objectMapper);
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tpl.setValueSerializer(json);
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tpl.setHashValueSerializer(json);
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return tpl;
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}
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@Bean
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public CacheManager cacheManager(RedisConnectionFactory cf, ObjectMapper objectMapper) {
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RedisCacheConfiguration cfg = RedisCacheConfiguration.defaultCacheConfig()
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.entryTtl(Duration.ofHours(1))
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.disableCachingNullValues()
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.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()))
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.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(
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new GenericJackson2JsonRedisSerializer(objectMapper)));
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return RedisCacheManager.builder(cf).cacheDefaults(cfg).build();
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}
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}
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