io.github.dengchen2020.id.config.SnowflakeAutoConfiguration Maven / Gradle / Ivy
package io.github.dengchen2020.id.config;
import io.github.dengchen2020.id.properties.IdGeneratorBuilder;
import io.github.dengchen2020.id.snowflake.SnowflakeSmartLifecycle;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnSingleCandidate;
import org.springframework.boot.autoconfigure.data.redis.RedisReactiveAutoConfiguration;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.StringRedisTemplate;
/**
* 雪花算法自动配置
* 依赖redis，需引入
* {@code
*
* org.springframework.boot
* spring-boot-starter-data-redis
* latest
* }
* @author 邓郴
* @since 2024/7/2
*/
@ConditionalOnClass(RedisConnectionFactory.class)
@EnableConfigurationProperties(IdGeneratorBuilder.class)
@ConditionalOnProperty(value = "dc.id.type",matchIfMissing = true,havingValue = "snowflake")
@AutoConfigureAfter(RedisReactiveAutoConfiguration.class)
@Configuration(proxyBeanMethods = false)
public class SnowflakeAutoConfiguration {
@ConditionalOnSingleCandidate(RedisConnectionFactory.class)
@Bean
public SnowflakeSmartLifecycle snowflakeSmartLifecycle(RedisConnectionFactory redisConnectionFactory, IdGeneratorBuilder idGeneratorBuilder){
return new SnowflakeSmartLifecycle(new StringRedisTemplate(redisConnectionFactory),idGeneratorBuilder.getSnowflake());
}
}