update code comment and doc, bugfix concurrent exception (#1378)

Signed-off-by: tomsun28 <tomsun28@outlook.com>
apache · Dec 4, 2023 · 908ebe2 · 908ebe2
1 parent e553dd2
commit 908ebe2
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diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/AlerterProperties.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/AlerterProperties.java
@@ -23,10 +23,8 @@
 import org.springframework.stereotype.Component;
 
 /**
- * alerter config
- *
+ * alerter prop config
  * @author tom
- *
  */
 @Component
 @ConfigurationProperties(prefix = "alerter")
@@ -35,7 +33,6 @@
 public class AlerterProperties {
 
     /**
-     * 告警内容控制台链接
      * Alarm content console link
      */
     private String consoleUrl = "https://console.tancloud.cn";
@@ -71,62 +68,40 @@ public class AlerterProperties {
     private String serverChanNotifyUrl = "https://sctapi.ftqq.com/%s.send";
 
     /**
-     * 告警评估时间间隔起始基数 每下一次乘2 单位毫秒
-     * base of alert eval interval time, unit:ms. The next time is 2 times the previous time.
-     */
-    @Deprecated
-    private long alertEvalIntervalBase = 1000 * 60 * 10L;
-
-    /**
-     * 最大告警评估时间间隔 单位毫秒
-     * max of alert eval interval time, unit:ms
-     */
-    @Deprecated
-    private long maxAlertEvalInterval = 1000 * 60 * 60 * 24L;
-
-    /**
-     * 系统内置告警(available alert, reachable alert...)触发次数
-     * system alert(available alert, reachable alert...) trigger times
-     */
-    @Deprecated
-    private int systemAlertTriggerTimes = 1;
-
-    /**
-     * Data entry configuration properties 数据入口配置属性
+     * Data entry configuration properties
      */
     private EntranceProperties entrance;
 
     /**
-     * Data entry configuration properties 数据入口配置属性
-     * The entry can obtain data from messaging middleware such as kafka rabbitmq rocketmq 入口可以是从kafka rabbitmq rocketmq等消息中间件获取数据
+     * Data entry configuration properties
      */
     @Getter
     @Setter
     public static class EntranceProperties {
 
         /**
-         * kafka configuration information kafka配置信息
+         * kafka configuration information
          */
         private KafkaProperties kafka;
 
         @Getter
         @Setter
         public static class KafkaProperties {
             /**
-             * Whether the kafka data entry is started kafka数据入口是否启动
+             * Whether the kafka data entry is started
              */
             private boolean enabled = true;
 
             /**
-             * kafka's connection server url kafka的连接服务器url
+             * kafka's connection server url
              */
             private String servers = "127.0.0.1:9092";
             /**
-             * The name of the topic that receives the data 接收数据的topic名称
+             * The name of the topic that receives the data
              */
             private String topic;
             /**
-             * Consumer Group ID 消费者组ID
+             * Consumer Group ID
              */
             private String groupId;
 

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/AlerterWorkerPool.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/AlerterWorkerPool.java
@@ -28,9 +28,8 @@
 import java.util.concurrent.TimeUnit;
 
 /**
- * warehouse 工作线程池
+ * alarm module thread pool
  * @author tom
- *
  */
 @Component
 @Slf4j
@@ -43,11 +42,11 @@ public AlerterWorkerPool() {
     }
 
     private void initWorkExecutor() {
-        // 线程工厂
         ThreadFactory threadFactory = new ThreadFactoryBuilder()
                 .setUncaughtExceptionHandler((thread, throwable) -> {
                     log.error("workerExecutor has uncaughtException.");
-                    log.error(throwable.getMessage(), throwable); })
+                    log.error(throwable.getMessage(), throwable);
+                })
                 .setDaemon(true)
                 .setNameFormat("alerter-worker-%d")
                 .build();
@@ -61,9 +60,9 @@ private void initWorkExecutor() {
     }
 
     /**
-     * Run the alerter task 运行alerter任务
-     * @param runnable task 任务
-     * @throws RejectedExecutionException when The thread pool is full of 线程池满
+     * Run the alerter task
+     * @param runnable task
+     * @throws RejectedExecutionException when The thread pool is full of
      */
     public void executeJob(Runnable runnable) throws RejectedExecutionException {
         workerExecutor.execute(runnable);

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/calculate/CalculateAlarm.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/calculate/CalculateAlarm.java
@@ -55,8 +55,6 @@
 
 /**
  * Calculate alarms based on the alarm definition rules and collected data
- * 根据告警定义规则和采集数据匹配计算告警
- *
  * @author tom
  */
 @Component
@@ -96,7 +94,6 @@ public CalculateAlarm(AlerterWorkerPool workerPool, CommonDataQueue dataQueue,
         this.triggeredAlertMap = new ConcurrentHashMap<>(128);
         this.notRecoveredAlertMap = new ConcurrentHashMap<>(128);
         // Initialize stateAlertMap
-        // 初始化stateAlertMap
         List<Monitor> monitors = monitorDao.findMonitorsByStatus(CommonConstants.UN_AVAILABLE_CODE);
         if (monitors != null) {
             for (Monitor monitor : monitors) {
@@ -136,13 +133,12 @@ private void calculate(CollectRep.MetricsData metricsData) {
         long monitorId = metricsData.getId();
         String app = metricsData.getApp();
         String metrics = metricsData.getMetrics();
-        // If the indicator group whose scheduling priority is 0 has the status of collecting response data UN_REACHABLE/UN_CONNECTABLE, the highest severity alarm is generated to monitor the status change
-        // 先判断调度优先级为0的指标组采集响应数据状态 UN_REACHABLE/UN_CONNECTABLE 则需发最高级别告警进行任务状态变更
+        // If the metrics whose scheduling priority is 0 has the status of collecting response data UN_REACHABLE/UN_CONNECTABLE,
+        // the highest severity alarm is generated to monitor the status change
         if (metricsData.getPriority() == 0) {
             handlerAvailableMetrics(monitorId, app, metricsData);
         }
-        // Query the alarm definitions associated with the indicator set of the monitoring type
-        // 查出此监控类型下的此指标集合下关联配置的告警定义信息
+        // Query the alarm definitions associated with the metrics of the monitoring type
         // field - define[]
         Map<String, List<AlertDefine>> defineMap = alertDefineService.getMonitorBindAlertDefines(monitorId, app, metrics);
         if (defineMap.isEmpty()) {
@@ -293,7 +289,6 @@ private void afterThresholdRuleMatch(long currentTimeMilli, long monitorId, Stri
                     .firstAlarmTime(currentTimeMilli)
                     .lastAlarmTime(currentTimeMilli)
                     // Keyword matching and substitution in the template
-                    // 模板中关键字匹配替换
                     .content(AlertTemplateUtil.render(define.getTemplate(), fieldValueMap))
                     .build();
             int defineTimes = define.getTimes() == null ? 1 : define.getTimes();

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/config/AlerterAutoConfiguration.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/config/AlerterAutoConfiguration.java
@@ -22,7 +22,6 @@
 /**
  * @author <a href="mailto:gcwm99@gmail.com">gcdd1993</a>
  * @version 2.1
- * Created by Musk.Chen on 2023/1/14
  */
 @ComponentScan(basePackages = "org.dromara.hertzbeat.alert")
 public class AlerterAutoConfiguration {

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertConvergeController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertConvergeController.java
@@ -34,8 +34,6 @@
 
 /**
  * Alarm Converge management API
- * 告警收敛管理API
- *
  * @author tom
  */
 @Tag(name = "Alert Converge API | 告警收敛管理API")

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertConvergesController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertConvergesController.java
@@ -42,8 +42,6 @@
 
 /**
  * Converge the batch API for alarms
- * 收敛告警批量API
- *
  * @author tom
  */
 @Tag(name = "Alert Converge Batch API | 告警收敛管理API")

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertDefineController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertDefineController.java
@@ -45,8 +45,6 @@
 
 /**
  * Alarm definition management API
- * 告警定义管理API
- *
  * @author tom
  */
 @Tag(name = "Alert Define API | 告警定义管理API")
@@ -61,7 +59,6 @@ public class AlertDefineController {
     @Operation(summary = "New Alarm Definition | 新增告警定义", description = "Added an alarm definition | 新增一个告警定义")
     public ResponseEntity<Message<Void>> addNewAlertDefine(@Valid @RequestBody AlertDefine alertDefine) {
         // Verify request data
-        // 校验请求数据
         alertDefineService.validate(alertDefine, false);
         alertDefineService.addAlertDefine(alertDefine);
         return ResponseEntity.ok(Message.success("Add success"));
@@ -71,7 +68,6 @@ public ResponseEntity<Message<Void>> addNewAlertDefine(@Valid @RequestBody Alert
     @Operation(summary = "Modifying an Alarm Definition | 修改告警定义", description = "Modify an existing alarm definition | 修改一个已存在告警定义")
     public ResponseEntity<Message<Void>> modifyAlertDefine(@Valid @RequestBody AlertDefine alertDefine) {
         // Verify request data
-        // 校验请求数据
         alertDefineService.validate(alertDefine, true);
         alertDefineService.modifyAlertDefine(alertDefine);
         return ResponseEntity.ok(Message.success("Modify success"));
@@ -83,7 +79,6 @@ public ResponseEntity<Message<Void>> modifyAlertDefine(@Valid @RequestBody Alert
     public ResponseEntity<Message<AlertDefine>> getAlertDefine(
             @Parameter(description = "Alarm Definition ID ｜ 告警定义ID", example = "6565463543") @PathVariable("id") long id) {
         // Obtaining Monitoring Information
-        // 获取监控信息
         AlertDefine alertDefine = alertDefineService.getAlertDefine(id);
         if (alertDefine == null) {
             return ResponseEntity.ok(Message.fail(MONITOR_NOT_EXIST_CODE, "AlertDefine not exist."));
@@ -98,7 +93,6 @@ public ResponseEntity<Message<AlertDefine>> getAlertDefine(
     public ResponseEntity<Message<Void>> deleteAlertDefine(
             @Parameter(description = "Alarm Definition ID ｜ 告警定义ID", example = "6565463543") @PathVariable("id") long id) {
         // If the alarm definition does not exist or is deleted successfully, the deletion succeeds
-        // 删除告警定义不存在或删除成功都返回成功
         alertDefineService.deleteAlertDefine(id);
         return ResponseEntity.ok(Message.success("Delete success"));
     }

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertDefinesController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertDefinesController.java
@@ -46,8 +46,6 @@
 
 /**
  * Define the batch API for alarms
- * 告警定义批量API
- *
  * @author tom
  */
 @Tag(name = "Alert Define Batch API | 告警定义管理API")
@@ -111,7 +109,6 @@ public ResponseEntity<Message<Page<AlertDefine>>> getAlertDefines(
             Predicate[] predicates = new Predicate[andList.size()];
             return criteriaBuilder.and(andList.toArray(predicates));
         };
-        // 分页是必须的
         Sort sortExp = Sort.by(new Sort.Order(Sort.Direction.fromString(order), sort));
         PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, sortExp);
         Page<AlertDefine> alertDefinePage = alertDefineService.getAlertDefines(specification, pageRequest);

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertReportController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertReportController.java
@@ -20,8 +20,8 @@
 import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
 
 /**
+ * Extern Alarm Manage API
  * @author zqr10159
- * 第三方告警上报接口
  */
 @Tag(name = "Extern Alarm Manage API | 第三方告警管理API")
 @RestController
@@ -33,8 +33,7 @@ public class AlertReportController {
     private AlertService alertService;
 
     @PostMapping("/{cloud}")
-    @Operation(summary = "Interface for reporting external alarm information of cloud service ｜ 对外上报告警信息 接口",
-            description = "对外 新增一个云服务告警")
+    @Operation(summary = "Interface for reporting external alarm information of cloud service ｜ 对外上报告警信息接口")
     public ResponseEntity<Message<Void>> addNewAlertReportFromCloud(@PathVariable("cloud") String cloudServiceName,
                                                                     @RequestBody String alertReport) {
         // 根据枚举获取到对应的枚举对象

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertSilenceController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertSilenceController.java
@@ -35,8 +35,6 @@
 
 /**
  * Alarm Silence management API
- * 告警静默管理API
- *
  * @author tom
  */
 @Tag(name = "Alert Silence API | 告警静默管理API")

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertSilencesController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertSilencesController.java
@@ -42,9 +42,7 @@
 
 /**
  * Silence the batch API for alarms
- * 静默告警批量API
  * @author tom
- *
  */
 @Tag(name = "Alert Silence Batch API | 告警静默管理API")
 @RestController

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertsController.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/controller/AlertsController.java
@@ -41,11 +41,9 @@
 import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
 
 /**
- * Alarm Management API 告警管理API
- *
+ * Alarm Management API
  * @author tom
  * @author <a href="mailto:1252532896@qq.com">Hua.Cheng</a>
- *
  */
 @Tag(name = "Alarm Manage Batch API | 告警批量管理API")
 @RestController

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/dao/AlertConvergeDao.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/dao/AlertConvergeDao.java
@@ -25,9 +25,8 @@
 import java.util.Set;
 
 /**
- * AlertConverge 数据库操作
+ * AlertConverge Dao
  * @author tom
- *
  */
 public interface AlertConvergeDao extends JpaRepository<AlertConverge, Long>, JpaSpecificationExecutor<AlertConverge> {
 

diff --git a/alerter/src/main/java/org/dromara/hertzbeat/alert/dao/AlertDao.java b/alerter/src/main/java/org/dromara/hertzbeat/alert/dao/AlertDao.java
@@ -29,26 +29,21 @@
 import java.util.Set;
 
 /**
- * Alert Database Operations Alert数据库表操作
- *
+ * Alert Database Operations
  * @author tom
- *
  */
 public interface AlertDao extends JpaRepository<Alert, Long>, JpaSpecificationExecutor<Alert> {
 
     /**
-     * Delete alerts based on ID list 根据ID列表删除告警
-     *
-     * @param alertIds Alert ID List  告警ID列表
+     * Delete alerts based on ID list
+     * @param alertIds Alert ID List 
      */
     void deleteAlertsByIdIn(Set<Long> alertIds);
 
     /**
      * Updates the alarm status based on the alarm ID-status value
-     * 根据告警ID-状态值 更新告警状态
-     *
-     * @param status 状态值
-     * @param ids    告警ID列表
+     * @param status status value
+     * @param ids    alarm ids
      */
     @Modifying
     @Query("update Alert set status = :status where id in :ids")
@@ -57,8 +52,7 @@ public interface AlertDao extends JpaRepository<Alert, Long>, JpaSpecificationEx
     /**
      * Query the number of unhandled alarms of each alarm severity
      * 查询各个告警级别的未处理告警数量
-     *
-     * @return List of alerts num 告警数量
+     * @return List of alerts num 
      */
     @Query("select new org.dromara.hertzbeat.alert.dto.AlertPriorityNum(mo.priority, count(mo.id)) from Alert mo where mo.status = 0 group by mo.priority")
     List<AlertPriorityNum> findAlertPriorityNum();