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package cn.ibizlab.util.cache;
import com.github.benmanes.caffeine.cache.CaffeineSpec;
import org.springframework.boot.autoconfigure.cache.CacheProperties;
import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.util.StringUtils;
import cn.ibizlab.util.cache.cacheManager.CaffeineCacheManager;
/**
* Caffeine缓存配置类
*/
@EnableCaching
@Configuration
@EnableConfigurationProperties(CacheProperties.class)
@ConditionalOnExpression("'${ibiz.cacheLevel:None}'.equals('L1')")
public class CaffeineCacheConfig {
/**
* Caffeine配置：设置过期时间
* @return
*/
@Bean
@Primary
public CacheManager cacheManager(CacheProperties cacheProperties) {
CaffeineCacheManager caffeineCacheManager=new CaffeineCacheManager();
String strCacheConfig = cacheProperties.getCaffeine().getSpec();
if (StringUtils.hasText(strCacheConfig)) {
caffeineCacheManager.setCaffeineCacheConfig(CaffeineSpec.parse(strCacheConfig));
}
return caffeineCacheManager;
}
}