135334a0e4125ef10467bf8558d14840d70afa95
[holmes/engine-management.git] / engine-d / src / main / java / org / onap / holmes / engine / EngineDActiveApp.java
1 /**
2  * Copyright 2017-2018 ZTE Corporation.
3  * <p>
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  * <p>
8  * http://www.apache.org/licenses/LICENSE-2.0
9  * <p>
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.onap.holmes.engine;
17
18 import io.dropwizard.setup.Environment;
19 import lombok.extern.slf4j.Slf4j;
20 import org.onap.holmes.common.config.MicroServiceConfig;
21 import org.onap.holmes.common.dropwizard.ioc.bundle.IOCApplication;
22 import org.onap.holmes.common.utils.transactionid.TransactionIdFilter;
23 import org.onap.holmes.engine.dcae.DcaeConfigurationPolling;
24
25 import javax.servlet.DispatcherType;
26 import java.util.EnumSet;
27 import java.util.concurrent.Executors;
28 import java.util.concurrent.ScheduledExecutorService;
29 import java.util.concurrent.TimeUnit;
30
31 @Slf4j
32 public class EngineDActiveApp extends IOCApplication<EngineDAppConfig> {
33
34     public static void main(String[] args) throws Exception {
35         new EngineDActiveApp().run(args);
36     }
37
38     @Override
39     public void run(EngineDAppConfig configuration, Environment environment) throws Exception {
40         super.run(configuration, environment);
41
42         if (!"1".equals(System.getenv("TESTING"))) {
43             ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
44             service.scheduleAtFixedRate(
45                     new DcaeConfigurationPolling(MicroServiceConfig.getEnv(MicroServiceConfig.HOSTNAME)), 0,
46                     DcaeConfigurationPolling.POLLING_PERIOD, TimeUnit.MILLISECONDS);
47         }
48
49         environment.servlets().addFilter("logFilter", new TransactionIdFilter()).addMappingForUrlPatterns(EnumSet
50                 .allOf(DispatcherType.class), true, "/*");
51     }
52 }