/*
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* Copyright (c) 2018-2028, DreamLu All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: DreamLu 卢春梦 (596392912@qq.com)
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*/
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package org.springblade.core.redis.config;
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import org.springblade.core.tool.utils.StringPool;
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import org.springblade.core.tool.utils.StringUtil;
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import org.springframework.boot.convert.DurationStyle;
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import org.springframework.data.redis.cache.RedisCache;
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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.cache.RedisCacheWriter;
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import org.springframework.lang.NonNull;
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import org.springframework.lang.Nullable;
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import java.time.Duration;
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import java.time.temporal.ChronoUnit;
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import java.util.Map;
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/**
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* redis cache 扩展cache name自动化配置
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*
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* @author L.cm
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*/
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public class RedisAutoCacheManager extends RedisCacheManager {
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public RedisAutoCacheManager(RedisCacheWriter cacheWriter, RedisCacheConfiguration defaultCacheConfiguration,
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Map<String, RedisCacheConfiguration> initialCacheConfigurations, boolean allowInFlightCacheCreation) {
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super(cacheWriter, defaultCacheConfiguration, initialCacheConfigurations, allowInFlightCacheCreation);
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}
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@NonNull
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@Override
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protected RedisCache createRedisCache(@NonNull String name, @Nullable RedisCacheConfiguration cacheConfig) {
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if (StringUtil.isBlank(name) || !name.contains(StringPool.HASH)) {
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return super.createRedisCache(name, cacheConfig);
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}
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String[] cacheArray = name.split(StringPool.HASH);
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if (cacheArray.length < 2) {
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return super.createRedisCache(name, cacheConfig);
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}
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String cacheName = cacheArray[0];
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if (cacheConfig != null) {
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Duration cacheAge = DurationStyle.detectAndParse(cacheArray[1], ChronoUnit.SECONDS);;
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cacheConfig = cacheConfig.entryTtl(cacheAge);
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}
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return super.createRedisCache(cacheName, cacheConfig);
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}
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}
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