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- /**
- * 文件名:@PersistConfiguration.java <br/>
- * 包名:tv.acfun.base.configuration <br/>
- * 项目名:acfun-base-provider <br/>
- * @author xtwin <br/>
- */
- package cn.efunbox.manage.base.configuration;
- import com.alibaba.druid.pool.DruidDataSource;
- import com.fasterxml.jackson.annotation.JsonAutoDetect;
- import com.fasterxml.jackson.annotation.PropertyAccessor;
- import com.fasterxml.jackson.databind.ObjectMapper;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import org.springframework.boot.autoconfigure.domain.EntityScan;
- import org.springframework.boot.bind.RelaxedPropertyResolver;
- import org.springframework.cache.CacheManager;
- import org.springframework.context.EnvironmentAware;
- import org.springframework.context.annotation.Bean;
- import org.springframework.core.env.Environment;
- import org.springframework.data.redis.cache.RedisCacheManager;
- import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
- import org.springframework.data.redis.core.*;
- import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
- import org.springframework.data.redis.serializer.StringRedisSerializer;
- import javax.sql.DataSource;
- /**
- * 类名:PersistConfiguration <br />
- *
- * 功能:持久化相关配置
- *
- * @author xtwin <br />
- * 创建时间:2016年7月26日 上午9:56:48 <br />
- * @version 2016年7月26日
- */
- @EntityScan(basePackages={"cn.efunbox.manage.base.entity"})
- public class PersistConfiguration implements EnvironmentAware {
-
- // 日志记录器
- private static final Logger logger = LoggerFactory.getLogger(PersistConfiguration.class);
-
- // 应用环境信息
- private Environment environment;
- //缓存管理器
- @Bean
- public CacheManager cacheManager(@SuppressWarnings("rawtypes") RedisTemplate redisTemplate) {
- RedisCacheManager cacheManager = new RedisCacheManager(redisTemplate);
- //设置缓存过期时间
- cacheManager.setDefaultExpiration(10000);
- return cacheManager;
- }
- @Bean(name="redisTemplate")
- public RedisTemplate<String, Object> redisTemplate(JedisConnectionFactory factory){
- String index = environment.getProperty("spring.redis.database", "0");
- RedisTemplate<String, Object> template = new RedisTemplate<>();
- template.setConnectionFactory(factory);
- factory.setDatabase(Integer.parseInt(index));
- Jackson2JsonRedisSerializer jackson2JsonRedisSerializer=new Jackson2JsonRedisSerializer(Object.class);
- ObjectMapper om=new ObjectMapper();
- om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
- om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
- jackson2JsonRedisSerializer.setObjectMapper(om);
- template.setKeySerializer(new StringRedisSerializer());
- template.setValueSerializer(jackson2JsonRedisSerializer);
- template.setDefaultSerializer(jackson2JsonRedisSerializer);
- template.setHashValueSerializer(jackson2JsonRedisSerializer);
- template.setHashKeySerializer(new StringRedisSerializer());
- template.afterPropertiesSet();
- return template;
- }
- /**
- * 实例化 HashOperations 对象,可以使用 Hash 类型操作
- *
- * @param redisTemplate
- * @return
- */
- @Bean
- public HashOperations<String, String, Object> hashOperations(RedisTemplate redisTemplate) {
- return redisTemplate.opsForHash();
- }
- /**
- * 实例化 ValueOperations 对象,可以使用 String 操作
- *
- * @param redisTemplate
- * @return
- */
- @Bean
- public ValueOperations<String, Object> valueOperations(RedisTemplate redisTemplate) {
- return redisTemplate.opsForValue();
- }
- /**
- * 实例化 ListOperations 对象,可以使用 List 操作
- *
- * @param redisTemplate
- * @return
- */
- @Bean
- public ListOperations<String, Object> listOperations(RedisTemplate redisTemplate) {
- return redisTemplate.opsForList();
- }
- /**
- * 实例化 SetOperations 对象,可以使用 Set 操作
- *
- * @param redisTemplate
- * @return
- */
- @Bean
- public SetOperations<String, Object> setOperations(RedisTemplate redisTemplate) {
- return redisTemplate.opsForSet();
- }
- /**
- * 实例化 ZSetOperations 对象,可以使用 ZSet 操作
- *
- * @param redisTemplate
- * @return
- */
- @Bean
- public ZSetOperations<String, Object> zSetOperations(RedisTemplate redisTemplate) {
- return redisTemplate.opsForZSet();
- }
- /**
- * 功能:创建数据源 <br/>
- *
- * @author xtwin <br/>
- * @version 2016年7月27日 上午10:00:02 <br/>
- */
- protected DataSource createDataSource(String prefix) throws Exception {
-
- // 创建属性解析器,用于读取配置信息
- RelaxedPropertyResolver resolver = new RelaxedPropertyResolver(environment, prefix);
-
- // 创建数据源对象
- DruidDataSource dataSource = new DruidDataSource();
-
- // 数据库连接url
- dataSource.setUrl(resolver.getRequiredProperty("spring.datasource.url"));
- // 用户名
- dataSource.setUsername(resolver.getRequiredProperty("spring.datasource.username"));
- // 密码
- dataSource.setPassword(resolver.getRequiredProperty("spring.datasource.password"));
- // 驱动
- dataSource.setDriverClassName(resolver.getProperty("spring.datasource.driver-class-name"));
- // 连接池初始大小
- dataSource.setInitialSize(resolver.getProperty("initial_size", int.class, dataSource.getInitialSize()));
- // 连接池最小空闲大小
- dataSource.setMinIdle(resolver.getProperty("min_idle", int.class, dataSource.getMinIdle()));
- // 连接池最大连接数
- dataSource.setMaxActive(resolver.getProperty("max_active", int.class, dataSource.getMaxActive()));
- // 连接最大等待时间
- dataSource.setMaxWait(resolver.getProperty("max_wait", long.class, dataSource.getMaxWait()));
- // 在连接池空闲时,测试连接是否可以
- dataSource.setTestWhileIdle(resolver.getProperty("test_while_idle", boolean.class, dataSource.isTestWhileIdle()));
- // 在连接池空闲时,测试连接是否可以
- dataSource.setTestOnBorrow(resolver.getProperty("test_on_borrow", boolean.class, dataSource.isTestOnBorrow()));
- // 在连接池空闲时,测试连接语句
- dataSource.setValidationQuery(resolver.getRequiredProperty("validation_query"));
- return dataSource;
- }
- /**
- * 功能: 由spring注入环境信息 <br/>
- *
- * 重写:xtwin <br/>
- *
- * @version :2016年7月27日 上午10:02:15<br/>
- *
- * @param environment <br/>
- * @see EnvironmentAware#setEnvironment(Environment)
- */
- @Override
- public void setEnvironment(Environment environment) {
- this.environment = environment;
- }
- }
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