Merge branch 'feature/REQ-1465' of axzsource.com:universal/infrastructure/backend/msg-center-plat into dev
This commit is contained in:
commit
695de870ca
@ -110,11 +110,6 @@
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>cn.axzo.pokonyan</groupId>
|
||||
<artifactId>pokonyan</artifactId>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
</project>
|
||||
@ -2,12 +2,12 @@ package cn.axzo.msg.center.message.service.impl;
|
||||
|
||||
import cn.axzo.basics.common.util.TreeUtil;
|
||||
import cn.axzo.msg.center.common.enums.TableIsDeleteEnum;
|
||||
import cn.axzo.msg.center.common.utils.RedisUtil;
|
||||
import cn.axzo.msg.center.dal.MessageGroupNodeDao;
|
||||
import cn.axzo.msg.center.domain.entity.MessageGroupNode;
|
||||
import cn.axzo.msg.center.message.domain.dto.GroupTreeNodePathDTO;
|
||||
import cn.axzo.msg.center.message.service.MessageGroupTreeNodeCacheService;
|
||||
import cn.axzo.msg.center.service.dto.GroupTreeNodeDTO;
|
||||
import cn.axzo.pokonyan.config.redis.RedisUtil;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.apache.commons.collections.CollectionUtils;
|
||||
|
||||
@ -2,6 +2,7 @@ package cn.axzo.msg.center.message.service.impl;
|
||||
|
||||
import cn.axzo.basics.common.util.AssertUtil;
|
||||
import cn.axzo.msg.center.common.enums.ServiceErrorCodeEnum;
|
||||
import cn.axzo.msg.center.common.utils.RedisUtil;
|
||||
import cn.axzo.msg.center.dal.MessageBaseTemplateDao;
|
||||
import cn.axzo.msg.center.domain.entity.MessageBaseTemplate;
|
||||
import cn.axzo.msg.center.message.domain.dto.MessageTemplateDTO;
|
||||
@ -12,7 +13,6 @@ import cn.axzo.msg.center.message.service.MessageTemplateNewService;
|
||||
import cn.axzo.msg.center.message.service.MessageTemplateRouterService;
|
||||
import cn.axzo.msg.center.utils.JSONObjectUtil;
|
||||
import cn.axzo.msg.center.utils.UUIDUtil;
|
||||
import cn.axzo.pokonyan.config.redis.RedisUtil;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.apache.commons.collections.CollectionUtils;
|
||||
|
||||
@ -2,6 +2,7 @@ package cn.axzo.msg.center.service.group.client;
|
||||
|
||||
import cn.axzo.msg.center.service.group.client.fallback.MessageGroupClientFallback;
|
||||
import cn.axzo.msg.center.service.group.request.MessageTemplateGroupRelationMoveRequest;
|
||||
import cn.axzo.msg.center.service.group.request.MessageTemplateGroupRelationPageRequest;
|
||||
import cn.axzo.msg.center.service.group.request.MessageTemplateGroupRelationRemoveRequest;
|
||||
import cn.axzo.msg.center.service.group.response.MessageTemplateGroupRelationResponse;
|
||||
import cn.azxo.framework.common.model.CommonResponse;
|
||||
@ -30,11 +31,12 @@ public interface MessageTemplateGroupRelationClient {
|
||||
/**
|
||||
* 分页查询分类下关联的模板列表
|
||||
*
|
||||
* @param nodeCode 分类结点的编码
|
||||
* @param request 分类结点的编码及分页参数
|
||||
* @return 模板列表
|
||||
*/
|
||||
@PostMapping(value = "/message/template/group-relation/page", produces = {MediaType.APPLICATION_JSON_VALUE})
|
||||
CommonResponse<Page<MessageTemplateGroupRelationResponse>> page(@RequestParam("nodeCode") String nodeCode);
|
||||
CommonResponse<Page<MessageTemplateGroupRelationResponse>> page(
|
||||
@RequestBody @Valid MessageTemplateGroupRelationPageRequest request);
|
||||
|
||||
/**
|
||||
* 变更模板与分类的关联关系
|
||||
|
||||
@ -2,6 +2,7 @@ package cn.axzo.msg.center.service.group.client.fallback;
|
||||
|
||||
import cn.axzo.msg.center.service.group.client.MessageTemplateGroupRelationClient;
|
||||
import cn.axzo.msg.center.service.group.request.MessageTemplateGroupRelationMoveRequest;
|
||||
import cn.axzo.msg.center.service.group.request.MessageTemplateGroupRelationPageRequest;
|
||||
import cn.axzo.msg.center.service.group.request.MessageTemplateGroupRelationRemoveRequest;
|
||||
import cn.axzo.msg.center.service.group.response.MessageTemplateGroupRelationResponse;
|
||||
import cn.azxo.framework.common.model.CommonResponse;
|
||||
@ -21,8 +22,9 @@ import java.util.List;
|
||||
public class MessageTemplateGroupRelationClientFallback implements MessageTemplateGroupRelationClient {
|
||||
|
||||
@Override
|
||||
public CommonResponse<Page<MessageTemplateGroupRelationResponse>> page(String nodeCode) {
|
||||
log.error("fall back while page querying message template group relation. nodeCode:{}", nodeCode);
|
||||
public CommonResponse<Page<MessageTemplateGroupRelationResponse>> page(
|
||||
MessageTemplateGroupRelationPageRequest request) {
|
||||
log.error("fall back while page querying message template group relation. request:{}", request);
|
||||
return CommonResponse.error("fall back while page querying message template group relation");
|
||||
}
|
||||
|
||||
|
||||
@ -0,0 +1,32 @@
|
||||
package cn.axzo.msg.center.service.group.request;
|
||||
|
||||
import cn.axzo.basics.common.page.PageRequest;
|
||||
import com.alibaba.fastjson.JSON;
|
||||
import lombok.Getter;
|
||||
import lombok.Setter;
|
||||
|
||||
import javax.validation.constraints.NotBlank;
|
||||
import java.io.Serializable;
|
||||
|
||||
/**
|
||||
* @author cold_blade
|
||||
* @date 2023/10/16
|
||||
* @version 1.0
|
||||
*/
|
||||
@Setter
|
||||
@Getter
|
||||
public class MessageTemplateGroupRelationPageRequest extends PageRequest implements Serializable {
|
||||
|
||||
private static final long serialVersionUID = -4297862224638557525L;
|
||||
|
||||
/**
|
||||
* 分类结点编码
|
||||
*/
|
||||
@NotBlank(message = "nodeCode is required")
|
||||
private String nodeCode;
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return JSON.toJSONString(this);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,409 @@
|
||||
package cn.axzo.msg.center.common.utils;
|
||||
|
||||
import cn.hutool.extra.spring.SpringUtil;
|
||||
import lombok.AccessLevel;
|
||||
import lombok.NoArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.beans.factory.InitializingBean;
|
||||
import org.springframework.data.redis.connection.RedisConnection;
|
||||
import org.springframework.data.redis.connection.RedisStringCommands;
|
||||
import org.springframework.data.redis.connection.ReturnType;
|
||||
import org.springframework.data.redis.core.StringRedisTemplate;
|
||||
import org.springframework.data.redis.core.types.Expiration;
|
||||
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.time.Instant;
|
||||
import java.util.Collection;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
/**
|
||||
* @author cold_blade
|
||||
* @date 2023/10/16
|
||||
* @version 1.0
|
||||
*/
|
||||
@Slf4j
|
||||
@NoArgsConstructor(access = AccessLevel.PRIVATE)
|
||||
public final class RedisUtil implements InitializingBean {
|
||||
|
||||
/**
|
||||
* 使用StringRedisTemplate(,其是RedisTemplate的定制化升级)
|
||||
*/
|
||||
private static StringRedisTemplate redisTemplate;
|
||||
|
||||
@Override
|
||||
public void afterPropertiesSet() throws Exception {
|
||||
RedisUtil.redisTemplate = SpringUtil.getBean(StringRedisTemplate.class);
|
||||
}
|
||||
|
||||
/**
|
||||
* key相关操作
|
||||
*/
|
||||
public static class KeyOps {
|
||||
|
||||
/**
|
||||
* 根据key, 删除redis中的对应key-value
|
||||
* 注: 若删除失败, 则返回false。
|
||||
* 若redis中,不存在该key, 那么返回的也是false。
|
||||
* 所以,不能因为返回了false,就认为redis中一定还存
|
||||
* 在该key对应的key-value。
|
||||
*
|
||||
* @param key 要删除的key
|
||||
* @return 删除是否成功
|
||||
*/
|
||||
public static Boolean delete(String key) {
|
||||
log.info("delete(...) => key= {}", key);
|
||||
// 返回值只可能为true/false, 不可能为null
|
||||
Boolean result = redisTemplate.delete(key);
|
||||
log.info("delete(...) => result= {}", result);
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据keys, 批量删除key-value
|
||||
*
|
||||
* 注: 若redis中,不存在对应的key, 那么计数不会加1, 即:
|
||||
* redis中存在的key-value里,有名为a1、a2的key,
|
||||
* 删除时,传的集合是a1、a2、a3,那么返回结果为2。
|
||||
*
|
||||
* @param keys
|
||||
* 要删除的key集合
|
||||
* @return 删除了的key-value个数
|
||||
*/
|
||||
public static Long delete(Collection<String> keys) {
|
||||
log.info("delete(...) => keys= {}", keys);
|
||||
Long count = redisTemplate.delete(keys);
|
||||
log.info("delete(...) => count= {}", count);
|
||||
if (count == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return count;
|
||||
}
|
||||
|
||||
/**
|
||||
* redis中是否存在,指定key的key-value
|
||||
*
|
||||
* @param key 指定的key
|
||||
* @return 是否存在对应的key-value
|
||||
*/
|
||||
public static Boolean hasKey(String key) {
|
||||
log.info("hasKey(...) => key= {}", key);
|
||||
Boolean result = redisTemplate.hasKey(key);
|
||||
log.info("hasKey(...) => result= {}", result);
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 给指定的key对应的key-value设置: 多久过时
|
||||
*
|
||||
* 注:过时后,redis会自动删除对应的key-value。
|
||||
* 注:若key不存在,那么也会返回false。
|
||||
*
|
||||
* @param key 指定的key
|
||||
* @param timeout 过时时间
|
||||
* @param unit timeout的单位
|
||||
* @return 操作是否成功
|
||||
*/
|
||||
public static Boolean expire(String key, Long timeout, TimeUnit unit) {
|
||||
log.info("expire(...) => key= {}, timeout= {}, unit= {}", key, timeout, unit);
|
||||
Boolean result = redisTemplate.expire(key, timeout, unit);
|
||||
log.info("expire(...) => result is= {}", result);
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* string相关操作
|
||||
*
|
||||
* 提示: redis中String的数据结构可参考resources/data-structure/String(字符串)的数据结构(示例一).png
|
||||
* redis中String的数据结构可参考resources/data-structure/String(字符串)的数据结构(示例二).png
|
||||
*/
|
||||
public static class StringOps {
|
||||
|
||||
/**
|
||||
* 设置key-value
|
||||
* 注: 若已存在相同的key, 那么原来的key-value会被丢弃。
|
||||
*
|
||||
* @param key key
|
||||
* @param value key对应的value
|
||||
*/
|
||||
public static void set(String key, String value) {
|
||||
log.info("set(...) => key= {}, value= {}", key, value);
|
||||
redisTemplate.opsForValue().set(key, value);
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置key-value
|
||||
* 注: 若已存在相同的key, 那么原来的key-value会被丢弃
|
||||
*
|
||||
* @param key key
|
||||
* @param value key对应的value
|
||||
* @param timeout 过时时长
|
||||
* @param unit timeout的单位
|
||||
*/
|
||||
public static void setEx(String key, String value, Long timeout, TimeUnit unit) {
|
||||
log.info("setEx(...) => key= {}, value= {}, timeout= {}, unit= {}", key, value, timeout, unit);
|
||||
redisTemplate.opsForValue().set(key, value, timeout, unit);
|
||||
}
|
||||
|
||||
/**
|
||||
* 若不存在key时, 向redis中添加key-value, 返回成功/失败。
|
||||
* 若存在,则不作任何操作, 返回false。
|
||||
*
|
||||
* @param key key
|
||||
* @param value key对应的value
|
||||
*
|
||||
* @return set是否成功
|
||||
*/
|
||||
public static Boolean setIfAbsent(String key, String value) {
|
||||
log.info("setIfAbsent(...) => key= {}, value= {}", key, value);
|
||||
Boolean result = redisTemplate.opsForValue().setIfAbsent(key, value);
|
||||
log.info("setIfAbsent(...) => result= {}", result);
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 若不存在key时, 向redis中添加一个(具有超时时长的)key-value, 返回成功/失败。
|
||||
* 若存在,则不作任何操作, 返回false。
|
||||
*
|
||||
* @param key key
|
||||
* @param value key对应的value
|
||||
* @param timeout 超时时长
|
||||
* @param unit timeout的单位
|
||||
*
|
||||
* @return set是否成功
|
||||
*/
|
||||
public static Boolean setIfAbsent(String key, String value, Long timeout, TimeUnit unit) {
|
||||
log.info("setIfAbsent(...) => key= {}, value= {}, key= {}, value= {}", key, value, timeout, unit);
|
||||
Boolean result = redisTemplate.opsForValue().setIfAbsent(key, value, timeout, unit);
|
||||
log.info("setIfAbsent(...) => result= {}", result);
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据key,获取到对应的value值
|
||||
* 注: 若key不存在, 则返回null。
|
||||
*
|
||||
* @param key key-value对应的key
|
||||
* @return 该key对应的值。
|
||||
*/
|
||||
public static String get(String key) {
|
||||
log.info("get(...) => key= {}", key);
|
||||
String result = redisTemplate.opsForValue().get(key);
|
||||
log.info("get(...) => result= {} ", result);
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* redis分布式锁.
|
||||
*
|
||||
* 使用方式(示例):
|
||||
* Boolean flag = false;
|
||||
* String lockName = "sichuan:mianyang:fucheng:ds";
|
||||
* String lockValue = UUID.randomUUID().toString();
|
||||
* try {
|
||||
* // 非阻塞获取(锁的最大存活时间采用默认值)
|
||||
* flag = RedisUtil.LockOps.getLock(lockName, lockValue);
|
||||
* // 非阻塞获取e.g.
|
||||
* flag = RedisUtil.LockOps.getLock(lockName, lockValue, 3, TimeUnit.SECONDS);
|
||||
* // 阻塞获取(锁的最大存活时间采用默认值)
|
||||
* flag = RedisUtil.LockOps.getLockUntilTimeout(lockName, lockValue, 2000);
|
||||
* // 阻塞获取e.g.
|
||||
* flag = RedisUtil.LockOps.getLockUntilTimeout(lockName, lockValue, 2, TimeUnit.SECONDS, 2000);
|
||||
* // your logic
|
||||
* // ...
|
||||
* } finally {
|
||||
* if (flag) {
|
||||
* RedisUtil.LockOps.releaseLock(lockName, lockValue);
|
||||
* }
|
||||
* }
|
||||
*/
|
||||
public static class LockOps {
|
||||
|
||||
/** lua脚本, 保证 释放锁脚本 的原子性(以避免, 并发场景下, 释放了别人的锁) */
|
||||
private static final String RELEASE_LOCK_LUA;
|
||||
|
||||
/** 分布式锁默认(最大)存活时长 */
|
||||
public static final long DEFAULT_LOCK_TIMEOUT = 3;
|
||||
|
||||
/** DEFAULT_LOCK_TIMEOUT的单位 */
|
||||
public static final TimeUnit DEFAULT_TIMEOUT_UNIT = TimeUnit.SECONDS;
|
||||
|
||||
static {
|
||||
// 不论lua中0是否代表失败; 对于java的Boolean而言, 返回0, 则会被解析为false
|
||||
RELEASE_LOCK_LUA = "if redis.call('get',KEYS[1]) == ARGV[1] "
|
||||
+ "then "
|
||||
+ " return redis.call('del',KEYS[1]) "
|
||||
+ "else "
|
||||
+ " return 0 "
|
||||
+ "end ";
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取(分布式)锁.
|
||||
* 注: 获取结果是即时返回的、是非阻塞的。
|
||||
*
|
||||
* @see LockOps#getLock(String, String, Long, TimeUnit)
|
||||
*/
|
||||
public static Boolean getLock(final String key, final String value) {
|
||||
return getLock(key, value, DEFAULT_LOCK_TIMEOUT, DEFAULT_TIMEOUT_UNIT);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取(分布式)锁。
|
||||
* 若成功, 则直接返回;
|
||||
* 若失败, 则进行重试, 直到成功 或 超时为止。
|
||||
* 注: 获取结果是阻塞的, 要么成功, 要么超时, 才返回。
|
||||
*
|
||||
* @param retryTimeoutLimit 重试的超时时长(ms)
|
||||
* 其它参数可详见:
|
||||
* @see LockOps#getLock(String, String, Long, TimeUnit)
|
||||
*
|
||||
* @return 是否成功
|
||||
*/
|
||||
public static Boolean getLockUntilTimeout(final String key, final String value, final Long retryTimeoutLimit) {
|
||||
return getLockUntilTimeout(key, value, DEFAULT_LOCK_TIMEOUT, DEFAULT_TIMEOUT_UNIT,
|
||||
retryTimeoutLimit);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取(分布式)锁。
|
||||
* 若成功, 则直接返回;
|
||||
* 若失败, 则进行重试, 直到成功 或 超时为止。
|
||||
* 注: 获取结果是阻塞的, 要么成功, 要么超时, 才返回。
|
||||
*
|
||||
* @param retryTimeoutLimit 重试的超时时长(ms)
|
||||
* 其它参数可详见:
|
||||
* @see LockOps#getLock(String, String, Long, TimeUnit, Boolean)
|
||||
*
|
||||
* @return 是否成功
|
||||
*/
|
||||
public static Boolean getLockUntilTimeout(final String key, final String value,
|
||||
final Long timeout, final TimeUnit unit,
|
||||
final Long retryTimeoutLimit) {
|
||||
log.info("getLockUntilTimeout(...) => key= {}, value= {}, timeout= {}, unit= {}, "
|
||||
+ "retryTimeoutLimit= {}ms", key, value, timeout, unit, retryTimeoutLimit);
|
||||
long startTime = Instant.now().toEpochMilli();
|
||||
long now = startTime;
|
||||
do {
|
||||
try {
|
||||
Boolean alreadyGotLock = getLock(key, value, timeout, unit, false);
|
||||
if (alreadyGotLock) {
|
||||
log.info("getLockUntilTimeout(...) => consume time= {}ms, result= true", now - startTime);
|
||||
return true;
|
||||
}
|
||||
} catch (Exception e) {
|
||||
log.warn("getLockUntilTimeout(...) => try to get lock failure!", e);
|
||||
}
|
||||
now = Instant.now().toEpochMilli();
|
||||
} while (now < startTime + retryTimeoutLimit);
|
||||
log.info("getLockUntilTimeout(...) => consume time= {}ms, result= false", now - startTime);
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取(分布式)锁
|
||||
* 注: 获取结果是即时返回的、是非阻塞的。
|
||||
*
|
||||
* @see LockOps#getLock(String, String, Long, TimeUnit, Boolean)
|
||||
*/
|
||||
public static Boolean getLock(final String key, final String value, final Long timeout, final TimeUnit unit) {
|
||||
return getLock(key, value, timeout, unit, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取(分布式)锁
|
||||
* 注: 获取结果是即时返回的、是非阻塞的。
|
||||
*
|
||||
* @param key 锁名
|
||||
* @param value
|
||||
* 锁名对应的value
|
||||
* 注: value一般采用全局唯一的值, 如: requestId、uuid等。
|
||||
* 这样, 释放锁的时候, 可以再次验证value值,
|
||||
* 保证自己上的锁只能被自己释放, 而不会被别人释放。
|
||||
* 当然, 如果锁超时时, 会被redis自动删除释放。
|
||||
* @param timeout
|
||||
* 锁的(最大)存活时长
|
||||
* 注: 一般的, 获取锁与释放锁 都是成对使用的, 在锁在达到(最大)存活时长之前,都会被主动释放。
|
||||
* 但是在某些情况下(如:程序获取锁后,释放锁前,崩了),锁得不到释放, 这时就需要等锁过
|
||||
* 了(最大)存活时长后,被redis自动删除清理了。这样就能保证redis中不会留下死数据。
|
||||
* @param unit timeout的单位
|
||||
* @param recordLog 是否记录日志
|
||||
*
|
||||
* @return 是否成功
|
||||
*/
|
||||
public static Boolean getLock(final String key, final String value,
|
||||
final Long timeout, final TimeUnit unit,
|
||||
Boolean recordLog) {
|
||||
if (recordLog) {
|
||||
log.info("getLock(...) => key= {}, value= {}, timeout= {}, unit= {}, recordLog= {}",
|
||||
key, value, timeout, unit, recordLog);
|
||||
}
|
||||
Boolean result = redisTemplate.execute((RedisConnection connection) ->
|
||||
connection.set(key.getBytes(StandardCharsets.UTF_8),
|
||||
value.getBytes(StandardCharsets.UTF_8),
|
||||
Expiration.seconds(unit.toSeconds(timeout)),
|
||||
RedisStringCommands.SetOption.SET_IF_ABSENT)
|
||||
);
|
||||
if (recordLog) {
|
||||
log.info("getLock(...) => result= {}", result);
|
||||
}
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 释放(分布式)锁
|
||||
* 注: 此方式能(通过value的唯一性)保证: 自己加的锁, 只能被自己释放。
|
||||
* 注: 锁超时时, 也会被redis自动删除释放。
|
||||
*
|
||||
* @param key 锁名
|
||||
* @param value 锁名对应的value
|
||||
*
|
||||
* @return 释放锁是否成功
|
||||
*/
|
||||
public static Boolean releaseLock(final String key, final String value) {
|
||||
log.info("releaseLock(...) => key= {}, lockValue= {}", key, value);
|
||||
Boolean result = redisTemplate.execute((RedisConnection connection) ->
|
||||
connection.eval(RELEASE_LOCK_LUA.getBytes(),
|
||||
ReturnType.BOOLEAN, 1,
|
||||
key.getBytes(StandardCharsets.UTF_8), value.getBytes(StandardCharsets.UTF_8))
|
||||
);
|
||||
log.info("releaseLock(...) => result= {}", result);
|
||||
if (result == null) {
|
||||
throw new RedisOpsResultIsNullException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
public static class RedisOpsResultIsNullException extends NullPointerException {
|
||||
|
||||
private static final long serialVersionUID = 7727166544003942512L;
|
||||
|
||||
public RedisOpsResultIsNullException() {
|
||||
super();
|
||||
}
|
||||
|
||||
public RedisOpsResultIsNullException(String message) {
|
||||
super(message);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user