diff options
Diffstat (limited to 'jar/src/main/java/org/onap/music/main/CronJobManager.java')
-rw-r--r-- | jar/src/main/java/org/onap/music/main/CronJobManager.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/jar/src/main/java/org/onap/music/main/CronJobManager.java b/jar/src/main/java/org/onap/music/main/CronJobManager.java new file mode 100644 index 00000000..fb4a2ac3 --- /dev/null +++ b/jar/src/main/java/org/onap/music/main/CronJobManager.java @@ -0,0 +1,47 @@ +/* + * ============LICENSE_START========================================== + * org.onap.music + * =================================================================== + * Copyright (c) 2017 AT&T Intellectual Property + * =================================================================== + * 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. + * + * ============LICENSE_END============================================= + * ==================================================================== + */ +package org.onap.music.main; + +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; +import javax.servlet.ServletContextEvent; +import javax.servlet.ServletContextListener; +import javax.servlet.annotation.WebListener; + +@WebListener +public class CronJobManager implements ServletContextListener { + + private ScheduledExecutorService scheduler; + + @Override + public void contextInitialized(ServletContextEvent event) { + scheduler = Executors.newSingleThreadScheduledExecutor(); + scheduler.scheduleAtFixedRate(new CachingUtil(), 0, 24, TimeUnit.HOURS); + } + + @Override + public void contextDestroyed(ServletContextEvent event) { + scheduler.shutdownNow(); + } + +} |