| package org.onlab.onos.store.hz; |
| |
| import com.hazelcast.config.Config; |
| import com.hazelcast.config.FileSystemXmlConfig; |
| import com.hazelcast.core.Hazelcast; |
| import com.hazelcast.core.HazelcastInstance; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Service; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.io.FileNotFoundException; |
| |
| /** |
| * Auxiliary bootstrap of distributed store. |
| */ |
| @Component(immediate = true) |
| @Service |
| public class StoreManager implements StoreService { |
| |
| protected static final String HAZELCAST_XML_FILE = "etc/hazelcast.xml"; |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| protected HazelcastInstance instance; |
| |
| @Activate |
| public void activate() { |
| try { |
| Config config = new FileSystemXmlConfig(HAZELCAST_XML_FILE); |
| instance = Hazelcast.newHazelcastInstance(config); |
| log.info("Started"); |
| } catch (FileNotFoundException e) { |
| log.error("Unable to configure Hazelcast", e); |
| } |
| } |
| |
| @Deactivate |
| public void deactivate() { |
| instance.shutdown(); |
| log.info("Stopped"); |
| } |
| |
| @Override |
| public HazelcastInstance getHazelcastInstance() { |
| return instance; |
| } |
| |
| } |