https://github.com/uavorg/uavstack/issues/469

预警策略管理先判断获取的新策略是否为空，不空则清空当前策略情况，在预警策略短时间删除后，由于新策略为空，导致不会清空内存中的策略现调整判断和清空的顺序
zhaosoft1982 · Dec 28, 2018 · 5a7c282 · 5a7c282
1 parent 57f7445
commit 5a7c282
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/...ain/java/com/creditease/uav/feature/runtimenotify/scheduler/RuntimeNotifyStrategyMgr.java b/...ain/java/com/creditease/uav/feature/runtimenotify/scheduler/RuntimeNotifyStrategyMgr.java
@@ -219,10 +219,6 @@ public void run() {
 
         Map<String, String> strategyMap = cm.getHashAll(UAV_CACHE_REGION, RT_STRATEGY_KEY);
 
-        if (null == strategyMap || strategyMap.isEmpty()) {
-            return;
-        }
-
         try {
             strategyLock.lockInterruptibly();
 
@@ -232,6 +228,10 @@ public void run() {
             multiInsts.clear();
             strategies.clear();
 
+            if (null == strategyMap || strategyMap.isEmpty()) {
+                return;
+            }
+
             for (String key : strategyMap.keySet()) {
                 String json = strategyMap.get(key);
                 NotifyStrategy stra = new NotifyStrategy(key, json);