otf-camunda/src/main/java/org/oran/otf/camunda/configuration/listener/OTFJobExecutorStartingEventListener.java

   1 /*  Copyright (c) 2019 AT&T Intellectual Property.                             #\r
   2 #                                                                              #\r
   3 #   Licensed under the Apache License, Version 2.0 (the "License");            #\r
   4 #   you may not use this file except in compliance with the License.           #\r
   5 #   You may obtain a copy of the License at                                    #\r
   6 #                                                                              #\r
   7 #       http://www.apache.org/licenses/LICENSE-2.0                             #\r
   8 #                                                                              #\r
   9 #   Unless required by applicable law or agreed to in writing, software        #\r
  10 #   distributed under the License is distributed on an "AS IS" BASIS,          #\r
  11 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #\r
  12 #   See the License for the specific language governing permissions and        #\r
  13 #   limitations under the License.                                             #\r
  14 ##############################################################################*/\r
  15 \r
  16 \r
  17 package org.oran.otf.camunda.configuration.listener;\r
  18 \r
  19 import org.camunda.bpm.spring.boot.starter.event.JobExecutorStartingEventListener;\r
  20 import org.slf4j.Logger;\r
  21 import org.slf4j.LoggerFactory;\r
  22 import org.springframework.beans.factory.annotation.Value;\r
  23 \r
  24 public class OTFJobExecutorStartingEventListener extends JobExecutorStartingEventListener {\r
  25 \r
  26     private static final Logger LOGGER = LoggerFactory.getLogger(OTFJobExecutorStartingEventListener.class);\r
  27 \r
  28     @Value("${otf.camunda.executors-active}")\r
  29     private boolean executorsActive;\r
  30 \r
  31     protected void activate() {\r
  32         if(!executorsActive){\r
  33             LOGGER.info("job executor auto start disabled. otf.camunda.executors-active: " + this.executorsActive);\r
  34             jobExecutor.shutdown();\r
  35             return;\r
  36         }\r
  37         if (!jobExecutor.isActive()) {\r
  38             jobExecutor.start();\r
  39         } else {\r
  40             LOGGER.info("job executor is already active");\r
  41         }\r
  42     }\r
  43 \r
  44 }\r