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https://issues.apache.org/jira/browse/SCB-506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16507566#comment-16507566
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ASF GitHub Bot commented on SCB-506:
------------------------------------
xuyiyun0929 commented on a change in pull request #678: [SCB-506]服务治理相关的需要事件上报
URL:
https://github.com/apache/incubator-servicecomb-java-chassis/pull/678#discussion_r194277099
##########
File path:
handlers/handler-bizkeeper/src/main/java/org/apache/servicecomb/bizkeeper/event/CircutBreakerEventNotifier.java
##########
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.servicecomb.bizkeeper.event;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.servicecomb.foundation.common.event.EventManager;
+import org.apache.servicecomb.foundation.common.concurrent.ConcurrentHashMapEx;
+import org.apache.servicecomb.foundation.common.event.AlarmEvent.Type;
+
+import com.netflix.hystrix.HystrixCommandKey;
+import com.netflix.hystrix.HystrixEventType;
+import com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier;
+
+public class CircutBreakerEventNotifier extends HystrixEventNotifier {
+
+ /**
+ * 使用circuitFlag来记录被熔断的接口
+ */
+ private ConcurrentHashMapEx<String, AtomicBoolean> circuitFlag = new
ConcurrentHashMapEx<>();
+
+ public EventManager eventManager = new EventManager();
+
+ @SuppressWarnings("static-access")
Review comment:
Avoid using global instances directly with EventManager.getEventBus()：
EventBus eventBus = EventManager.getEventBus();
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> 服务治理相关的需要事件上报
> -------------
>
> Key: SCB-506
> URL: https://issues.apache.org/jira/browse/SCB-506
> Project: Apache ServiceComb
> Issue Type: Task
> Components: Java-Chassis
> Reporter: xuyiyun
> Assignee: xuyiyun
> Priority: Major
> Fix For: Java-chassis-1.0.0
>
>
> 如果发生服务降级 实例隔离 熔断等操作，业务监控系统需要能获取到对应的通知，方便集成
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