/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed 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 io.servicecomb.edge.core;

import org.apache.commons.configuration.Configuration;
import org.springframework.stereotype.Component;

import com.netflix.config.DynamicPropertyFactory;

import io.servicecomb.core.BootListener;
import io.servicecomb.core.executor.ExecutorManager;

@Component
public class EdgeBootListener implements BootListener {
  @Override
  public void onBootEvent(BootEvent event) {
    if (!EventType.BEFORE_PRODUCER_PROVIDER.equals(event.getEventType())) {
      return;
    }

    if (DynamicPropertyFactory.getInstance()
        .getStringProperty(ExecutorManager.KEY_EXECUTORS_DEFAULT, null)
        .get() != null) {
      return;
    }

    // change default to reactive mode
    Configuration configuration = (Configuration) DynamicPropertyFactory.getBackingConfigurationSource();
    configuration.setProperty(ExecutorManager.KEY_EXECUTORS_DEFAULT, ExecutorManager.EXECUTOR_REACTIVE);
  }
}

@@ -692,16 +692,73 @@
 ration;%0A
+import org.slf4j.Logger;%0Aimport org.slf4j.LoggerFactory;%0A
 import o
@@ -798,16 +798,16 @@
 ponent;%0A
-
 %0Aimport 
@@ -1012,16 +1012,105 @@
 tener %7B%0A
+  private static final Logger LOGGER = LoggerFactory.getLogger(EdgeBootListener.class);%0A%0A
   @Overr
@@ -1259,20 +1259,41 @@
  %7D%0A%0A    
-if (
+String defaultExecutor = 
 DynamicP
@@ -1411,19 +1411,120 @@
 et()
- != null) %7B
+;%0A    if (defaultExecutor != null) %7B%0A      LOGGER.info(%22Edge service default executor is %7B%7D.%22, defaultExecutor);
 %0A   
@@ -1682,24 +1682,24 @@
 onSource();%0A
-
     configur
@@ -1791,14 +1791,92 @@
 CTIVE);%0A
+    LOGGER.info(%22Set ReactiveExecutor to be edge service default executor.%22);%0A
   %7D%0A%7D%0A

modify by review comments.